Went and test drove a G8 the other day. Man, that was fun. I don't think I would ever pull the trigger though. The one I looked at was in really nice shape for 66k on it, but there were a few things that kind of bugged me. Being Aussie, the key is one of those switchblade keys. We had those years ago with our Audi. I hate those keys. The other problem is that the fob was beat to hell to the point that the unlock button was just gone. Good luck finding a new one. Also, the radio/HVAC is all combined and kind of cheesy looking so if I ever wanted to do anything with the sound system...can't do it. Driving it seemed like you had to either go or stop. Trying to pull away from lights like a normal person, the engine was a little testy and the tranny felt kind of clunky. Now if you want to tromp on it every time you pull away you don't have that problem but your mpg is going to go down the toilet and you tend to attract the wrong kind of attention. Since this is something that I'm probably going to be driving for a long time, stuff like that bothered me. That being said, in several years I could totally see an SS being a viable option.
For now, I've been looking online and have my eye on a couple Dodge Ram 1500 Crew Cabs. And if you even have to ask me if I'm looking for one with a Hemi then we are no longer on speaking terms.