Lippy, you won't be bored?
I think "Dr Hal" Coppel's article says it all quite well about these cars. What to love, what to hate. The article is here on this site somewhere.
Much good advice in this thread as well that should be read (and re-read) by anyone thinking about kicking out that "entry fee" for one of these cars.
If your only desire is to hop in and go fast, then stick with the 'Vette, the GT-R etc. There are many more civilized options
My 2c