I agree with what has been said so far: find a mechanic, watch for window issues, cd player issues, mysterious electrical issues (interior/exterior lights that dont work), oil consumption issues going back to the egr or pcv, abs light on (could mean lots of $$, though many of us hate the abs and prefer it off), cracked cv boots, usual sounds ( whining or grinding). The more information you have on the vehicles history and maintenance the better. What ever you do have the truck checked out before buying.
Become acquainted with scheduled maintenance for different mileage intervals to know what the truck might require.
Some of us have even gone to check out trucks for those who live far away. Johnnyapollo who has a beautiful proton lives in atlanta - he is a wealth of knowledge on the vx.
Welcome to the obsession.