Unless its in PERFECT condition, avoid.
Xrays can get pretty sloppy as they get old. It could cost a small fortune in parts to get a worn out Xray back up to good running condition.
Belts & pullies & outdrives alone could cost $$$
I have 2 Xrays btw.
Have a look for a 2008/2009 or T3R instead.
Or a Tamiya TB03 or TA05.