Those new SRT-8's are sweet I had a chance to drive both the Magnum and 300C versions.
There have been a couple reports of the cars sneeking into the 12's bone stock and after driving one I believe it!!!
Sadly trade in on a vette like ours will be bad and the new purchase of a SRT-8 could be worse.(Most dealers are getting 5K over MSRP)
Good luck they are sweet if you can find one!!