if you have an acura tsx, can you please share your thoughts on it? i would really like to buy a used one. how many times have you had to do maintance on it? (i know its always on how you take care of it) whats the most you spent on maintance and less? over all, what im looking for is, if the maintance is higher then honda, toyota etc. japense cars and if it's a great car to keep for life time... thanks!