I have a michael kelly firefly 4. I was also considering the michael kelly dragonfly when I got my acoustic...I ended up with the firefly mainly because it was cheaper. Ah well. It's good for practicing and not waking people up, as well as the occasional outdoor bonfire but it'd drive me crazy to use it for gigs or anything like that. I play with my fingers and it just hurts my wrist playing it like that, probably would be easier if I used a pick...ah well. It's also not very loud when it's not plugged in...again maybe if I used a pick....I'm actually looking to get a new fretless sometime soon.