Even a regular Carrera is a substantial car and very fun to drive. Anything in the 996 to 997 generation will give you that telepathic and analog feeling.
Though I just sold my '06 to my dealer and bought a 2012 Turbo S. But I'll start my own thread when I get it, don't want to hog yours.
I looked for a manual 07-09 Turbo Cab and couldn't find one with the right color and miles. I really wanted a manual 11-12 GTS Cab but they never come to market and when they do they want Turbo money.
The turbo S is a great choice, and you're right that the GTS is hard to come by. I get the rarity/price factor but you can get a lot more car for the money (like you did!)
It seems like everyone with a desirable 911 refuses to let them go below top dollar.
I look forward to seeing your new ride!