JMO, but you will not like the PP2 for your needs. The transmission is weak and the Sport Cup 2 tires will be a nightmare. They are extremely noisy, dangerous on anything but dry roads, and wear out quickly. I always thought they were putting lipstick on a pig...no offense to those that are into...
I was in the same position when I went to purchase. Choice of a GT PP2 with a roush installed by the dealer, or the GT350. The deciding factor for me was that the PP2 can not be ordered with a Tremac 6 speed, it only comes with the GT D4 I personally think the D4 is a POS, so that was a deal...