Just purchased an AWD Auto 2003 myself (previously owned a 2004 a few years back). There is a possible rocking drivers seat which has a TSB out on it, so should be fixed without charge regardless of age. I have read about some problems with keys (or rather locks) not working due to wear, but if you get keyless entry that shouldn't be a problem. Beyond that it uses the tried and tested honda four-banger from the accord and cr-v, so no major engine issues that I am aware of. Timing belt I think is pretty much a guaranteed replacement towards 100K. Good luck with your search!