[fredjacksonsan]

200+ miles is pretty good; in the same situation I don't know if I'd put the $$ into it for parts, considering that you'll be buying in a couple months. The end of Feb is usually a great time to buy so there will probably be specials galore coming up soon, if they haven't started already.

All that said, the CPS runs about $90. You may want to take your Jeep to Advance Auto Parts or another parts store, many of them have a computer they can hook up to find out exactly what the issue is, after which you'll be better able to judge if you want to put more money into it.