I emailed the course @ Chamberlain High School in Tampa, here's the reply (this is probably where I'll go)
The course has three class sessions. Thursday night from 6:00- 9:00 pm and the following weekend from 6:45 am - 4:30 pm. The beginners class is $175.00. You will spend about 10 hours riding on the motorcycles during the weekend.
Registration is from 5:30 to 8:00 pm, Monday - Thursday, or by mail. Our address is 9401 N. Blvd, at the corner of Busch and N. Blvd.
Please pay with cash or money order - no checks.

The next classes are
Beginner Motorcycle Class Dates

February
Thursday 2/16 with Sat 2/18 & Sun. 2/19
Thursday 2/23 with Sat 2/25 & Sun. 2/26

March
Thursday 3/2 with Sat. 3/4 & Sun. 3/5
Thursday 3/16 with Sat. 3/18 & Sun. 3/19

April
Thursday 3/30 with Sat. 4/1 & Sun. 4/2