Found a Warrior 151 w/ the Ram 161 conversion.  6000 TTAF, 1500 SMOH.  MX 300 nav/com with a VOR, but otherwise a VFR plane.  $34,000.  I reviewed the logs, and they look good so far, but there's one thing sticking out.  2005 annual, compressions were 75/80, 74/80, 35/80, 74/80.  They replaced #3 (crack).  Then the 2006 annual was 63/80, 74/80, 74/80, 74/80.  Cylinder #1 went from 74 to 63 in one year.  
I don't know if the rings have lined up or if there's something more serious wrong.