R.S.
We use Accelerated Christian Education. My kids love it because it is little booklets instead of one big book. So it makes it easy to travel and do in the car. I never did their Kindergarten curriculum, but it is a large kit with everything you need.
We live in Largo as well, and we go to Homeschool PE classes at the Highland Recreational center. My children have been going for the past 6 years and love it. It has a large range of ages (14 - 5), but they work together quite nicely, and they get quite a work out. The coaches are very creative with different games each week to play. It is affordable as with a rec card, it is only $4 per child. It is on Monday and Wednesday's at 11am to 1pm. Come check it out sometime. Some moms stay and we talk about curriculum and other things. It makes for a great support group. Homeschooling is hard work, but extremely worth the effort and it is good to have others around to help support each other.