Hey there, bass. I'm an Orlando resident and would be happy to fill you in on some of the local info regarding gun shows and shops.
Unfortunately the only gun show here in November is on the weekend of the 24th and 25th. However, all hope is not lost. We have several gun shops in the area, some of which have some pretty good deals.
If you want a larger selection, go to Shoot Straight in Apopka off of Orange Blossom Trail (441) just south of 436. Shoot Straight also has a store on US highway 17/92 in Casselberry. The trade off with Shoot Straight, and the reason I no longer go there to purchase anything, is that their firearms are severely overpriced and many of the employees try to hoodwink newbies with their BS. I find that East Orange Shooting Sports in Winter Park off of Forsyth (south of University) is a great place to buy accessories and firearms. Their selection is a bit limited, but the prices are great and the staff is friendly and helpful. Then there's Shooter's Den in Winter Park off of Aloma Avenue. That's a good place to do business as well. Shooter's Den also has a good deal of archery equipment if you are into that.
Anyway, if you have any other questions, feel free to PM me.