If he shows the signs of being ready, go for it. Our son is daytime potty trained now at 2 yrs 7 months. Just finished the "poopy" phase in the last 3-4 weeks. He was peeing fine for months but not pooping. There are some potty readiness articles on sites like www.babycenter.com.
I don't think one set of tools works for every kid. We used all of the following:
1) leaving one kids potty on one floor and another on the lower level (always making potties easy access)
2) We had a portable bottle (old tall plastic salsa bottle decorated with stickers) for when we went to the park (if we wanted him to tell us, we needed to be ready to respond both at home and away)
3) we played potty videos
4) we read potty books (like "where's the poop")
5) we modeled potty behavior for him, both mom and dad
6) we let him sit on the potty if he wanted to watch a short kid video (just helped him get comfortable sitting, both in his diaper and naked)
7) when we knew we had long stretches of time to work with him, we let him run around naked or with no pants. There were a few accidents but we were there to watch and cleaned it up fast.
8) lots of praise (stickers, high-fives, potty dances & songs by mom and dad, calls to grandma and grandpa), no scolding.
9) When we just could not make the transition to pooping, we used a big paper bag with "poopy potty presents".
10) We let him use his potty, the travel potty bottle or any of our toilets if he wanted, regardless of what was easier or closer for us.
11) We do use underwear now during the day but remind him frequently if he needs to go potty, he should tell us.
12) We told him if he pooped before or during his nap, he should call out to us saying, "Mommy/Daddy I am poopy" and we will come change him. It helped him get used to being dry and clean most of the time and preferring that feeling to wet or dirty.
13) We used pull-ups for a bit and did not find them any benefit to potty training. The only positive for us was when we were out and about, sometimes it is easier to change a standing kid with a pull up than trying to find a clean table to lay a kid and change a diaper. It was a convenience thing for those occasions for us, not a potty training value. Underwear and lots of naked time really helped.
14) We talked positively about big potty habits of the neighborhood kids and other slightly older kids he knew and admired. We avoided saying things like, "just babies use diapers, big kids use a potty, etc." because it associated positive traits with someone else he looked up to and kept it non-personal.
Poopy Presents-
When we tried that earlier, and he got to see the surprises, he would not try and sit and poop but now wanted the surprises and he got upset. We waited and tried it again later. One day he asked, as always, "mommy I want a diaper so I can go hide and poop", I offered a poopy potty present. I told him there were trains in the bag. He wanted to see in the bag, so I finally showed him. He jumped off the floor, ran into the bathroom to his potty and pooped. He did that 4 times that stretch and got 4 Thomas train engine presents (that was not how I envisioned it happening but I ran with it, changed up the presents the following day when I realized he was smart and pooped a small piece, showed us, got a present, and repeated the cycle). The surprises became stickers, single Hershey kisses, and other small odd and end toy items. Today, 3-4 weeks later, he is peeing and pooping during the day on our toilets and even other toilets out and about, he wears underpants anytime we are not driving a long period of time (15-20 minute rides he does wear underwear), and he tells us he needs to go before he goes.
Make sure he is ready and showing all the signs of readiness first otherwise it can be a battle. I know some kids are ready earlier and our son showed some signs early but still was not ready for more until recently.
Good luck.