has 70K miles, and is a one owner car (purchased new from this dealership). Negotiated down to $17K. I know that tires and general maintenance will be more expensive than the 10 year old camry I currently drive (not to mention gas), but could I do some of the stuff on my own (oil change, brakes) or will I need to do everything at a shop? Most of the post's I've seen seem to indicate fairly good reliability, but can I reasonably expect this to run well for another 100K miles? Anything I should consider that I may not have thought of? Any advice would be appreciated. Thanks in advance.