Hello again! Since my last post I have decided to get a fretless acoustic as my second bass/first fretless/first acoustic. However, I've heard that the majority of them are inaudible unless you have them plugged in. So I would like to know:which ones are audible, if they need a special amp, and if you could post pics of yours or the one you think is the best? The only other criteria are that the basses have to be acoustic/electric. Please help! Thanks in advance!