I must admit, I like the look of that Challenger - but I like the Camaro better!
But then again, I've always perferred Chev to Dodge anyway. Dodge always seemed to change components on their cars for the strangest of reasons. You'd find for example that a model with aircon would have some really strange differences to one without, like different mid-pipes in the exhaust or different ball joints in the suspension!! Bizarre.
Chev (& GM cars in general) were always much more consistant with their parts and hence much easier to identify and source parts correctly first time.
However, I'm sure that both of these cars will be great fun whichever you might choose. (And I'll bet they'll handle a whole lot better than the originals, too!)
Oh - and on the subject of old cars, I'd still rather drive a 1969 Camaro/Challenger than a 1969 Morris/Austin/Wolsey or whatever!
And 'yes', I have had a number of american cars of that era. (And now, the current era - but you can't compare the two any more than you can compare British cars of the same eras)
The Supra is still a great car to drive, but I now recognise that there are better cars out there, even if most of them cost more! My Corvette is a better drive for me, but we're still keeping one Supe!