::Whistles:: I pretty much like your whole list (minus the Intrigue), but this one stands out the most to me. Awesome, beautiful car. That would be a difficult car to top, experience wise.2001 Pontiac Trans Am W.S6
I forgot the 1998 Jeep Grand Cherokee. Green with Peanut Butter leather interior. An ugly and fun car to drive (once I tightened up the sloppy steering box). The bets thing about the TA was the T-tops, and then I had gutted the exhaust so out the back were 2.5 inch tubes mated to a gutted y-pipe and borla exhast. That thing sounded perfect. It was so low pressure it would back fire if you came off the throttle too fast. Beautiful.
I tend to like Mustangs better, because it feels like there's more support and variety in the after market for them. That said though, I've seen some amazing F-Bodies over the years at car shows. I think second to the Corvette Community, the Firebird/TransAm community is probably the most active for GM cars. There are some really passionate owners out there. I bet you had a blast with yours.