Currently my Stang is approx. 355 rwhp. She is truly a pleasure to drive. But she is not my daily driver, so when I do drive her, she is that much more enjoyable.
As for my Fusion...I am really liking the supercharger idea. Heck my fusion has already got 18 inch chrome wheels with 245/45ZR18 tires, 5% black tinted windows, a painted rear spoiler, a K&N high flow air filter, 3" chrome exhaust pipes, custom floor mats and a real wood dash kit. So in my humble opnion, a supercharger would top off the daily commuter, but then I would be forced to get a supercharger for the Stang as well.