2 wheels is where it is at Froggy.
I had a rant about the Heist a few pages back. I wouldn't waste money on it. 250 rebel hasn't changed in forever. They are teeny little things that are great to take teh MSF course on but I dunno about purchasing one. Do you want new or used? How much are you looking to spend?
I'm open to new and used, but I want something reliable. Looking to spend maybe $3K tops -- I dunno. What could I get with $1K if I went used?