As BRX and ET say, how much live use it will get depends on the musical situation and the bands you play in. I play fretted in a party/function band but exclusively fretless in two other jazzier bands. Having said that there's nothing wrong with using it for only a couple of songs or just playing it for pleasure. Fretless opens up a whole new dimension of sound and expressiveness, Who knows, it may take you in a whole new musical direction. If it takes hold you won't look back and you'll wonder why you didn't do it before!