Tampa Area Smoking Wood
As some have said, most Home Depot's and Lowe's carry mesquite and hickory "chunks". If I were you, I'd search the internet and buy apple and peach. Both of these are superb for smoking meats. I haven't tried apricot, cherry, or pecan.
All kinds and sizes (chunks and logs) available in 2 to 50lb. bags. Search for logs from their website.
I would suggest you talk to one of the BBQ places in Tampa and see who they are getting their wood from. Like maybe Jimbo's on Kennedy because I know they use logs.
Now if you use chunks, I get mine from http://www.hawgeyesbbq.com/ as they always have a large supply and many different types of wood. Yes, you do have to pay for shipping but I think it would still be less than at All About Grills.