Asking for info

I didn't realize that 90% of my readership was in Texas. But since y'all are here...I need some input if any of you are my gun people.

I can carry here on my Florida permit, since technically, I'm not a Texas resident. However, once I have a house, I'll get a Texas DL so I can buy more guns. At that point, it'll be pretty hard to pretend I'm a Florida resident.

I'm going to be looking for a Texas CHL class in the DFW area. Any recommendations? Anybody know if I can take class before I have a Texas DL (maybe during the next month before the family comes back)?