I've signed up for a series of lessons at GolfTec. I really like the set up too. I'm a stubborn idiot, so even though I may trust the instructor, if I don't feel what he's telling me, it's hard for me to make the adjustment. Watching swing after swing repeat the same flaw is more evidence than I need.
What's cool is that it's indoors, and they have a repeater screen at the tee box, so you don't have to run back and forth to the instructor's screen. He can telestrate how crap you are while you stand there basking in your own craptitude. They obviously coach like normal, so there's the usual
NAMBLA Pro-Student interaction.
One thing I like is that they can put you side-by-side, frame-by-frame with a tour pro - in my case they're using Appleby - and it's cool to see. Apparently, my follow though and finish is as good as anyone on the tour - they have all the stats on shoulder turn etc. and I'm as good as anyone and better than most at holding full extension down the target line. It's just everything before that which is fucked.
I'm shortly going in for a fitting as this was always part of my strategy to get better. My irons are old, and two have "fallen" in battle. Ive still got a long way to go, but I really think this will help me a lot.
FWIW, my instructor is a former PGA tour player,
Zoran Zorkic, so you're not
necessarily getting a "mall" instructor. I can already tell that he's getting bored telling me to do the same thing over and over and over...
The package is not cheap. I signed up for 15 half-hour lessons over a 6 month period. That includes a bag evaluation, indoor lessons, outdoor lessons and playing lessons, plus 90 minutes of in-bay practice
each week, where you can still use the video equipment, but there's no instructor.
I recommend GolfTec for those of us who don't have the chance to get out to the driving range during the week. It's indoors and air conditioned, so you can go at lunch for a half-hour lesson and go back to work without looking like you've been swimming...in sweat. Of course, a lot depends on your instructor too, so YMMV. Zoran is at the 59 & Kirby location, in case anyone was interested.