I'll throw in the FRS/BRZ. I owned one for about a year and it was a blast to drive. Ended up selling because I needed the $$ for some home repairs and financially it was the best choice to sell. That being said had they both worked out equally financially... it would have been a very tough choice picking between the FRS or the Z.
However now that I am back to daily driving the Z I think I would still choose to keep it over the FRS. However the lack of power in the FRS is actually a lot of fun because you can drive the piss out of it and only be going 70.
I so much as blink in the Z and I'm hitting 100.