I'm glad it's your choice Tim, but for me, all pony cars past '69 are missing the point. Too heavy and too 'retro' - missing the point completely. Were supposed to be big power in a small, nimble package. The new Challenger with 600HP and IRS seems interesting but I think it will be another heavy-handed styling attempt.
I agree with your XK assessment but in person, the new car does have a purity of line-like the Aston.