Just test drove. Painless. The car itself has a ton of features but it seems like a junkie car. No resale value...at the end the guy asked me for my offer code and that was it!
Last time I came in for a test drive, the rep asked where's the paper for the offer, he filled it out and handed it back to me, saw I wasn't interested in buying or even thinking about buying so he filled out the paper right away, the friend I took along was kind of annoyed, he was waiting to be able to test drive one of the cars!