I for your consideration a mint Resonance Fretless 5.
I am the original owner and it is great. I was in a jazz, bluegrass project at the time and now I have little opportunity to play fretless. There are NO issues with this bass. I looks, sounds and plays great. Bartolini J style and piezo bridge. Controls are passive vol/vol/tone.
35" scale, 19mm spacing at bridge, weighs about 7#.
looky here: http://s1233.beta.photobucket.com/us...rary/Resonance
Asking price is $1500 shipped in CONUS in original HSC (also perfect). For trades, I would consider ONLY high end P basses or P/J. I could add cash for the right one (vintage or Dingwall super P or P/J or ??)
Don't leave this awesome bass languish in her case! She needs to come out and play!