Same here. If I go somewhere for lunch (5-10min ride) then let it sit for 30-45 minutes, it struggles and misses when I fire it up. Only happens in 85+ weather though. It'll smooth out once I baby it to start going, but it runs like crap and even stalls until I get out of the parking lot.
Oh yeah, let's not forget the 30mpg average, 35 max. I think my warranty expires before I can get in for service, too. 1 month backup.