This thread's brought up an interesting debate, but at the end of the day the decision between spending a lot of money on a 993 over similar priced more modern machinery comes down to how strong your love for classic cars is.
With the 993 being over twenty years old now it has most definitely become a classic, and I know it's a cliche but as the last of the air cooled, groan, it will only ever become more of one. To me in it's narrow bodied non aero form it's one of the most beautiful body shapes there's been, and with the manual box it gives the driver the engaging visceral connection only the older cars can.
It's about design and form over function, not 0-60 in 3. something seconds and handling only explored to the limit on track. As for the later cars to me Porsche completely lost the plot with the 996, a melted jelly mold of a design, they got it back with the 997/991 body shape, but maybe it's a generational thing but as an older guy the modern stuff has little attraction, and way to many of them around for my liking.
A classic car is something that tugs at your heart strings emotionally and gets the pulse racing, not for it's outstanding performance or road holding, but for the ownership experience of running and maintaining a classic, and appreciating a piece of automotive art. Then you have the seat of the pants pleasure of sliding behind the wheel in front of that dash with the black instruments so reminiscent of the early cars, turning the key and hearing the iconic sound of a fan driving flat 6 crank up..... but in a car that's not a museum piece to be wrapped in cotton wool, a classic that can be used all year and that's whats so special about a 993, and to me that's priceless.
Imho of course!