Yes, this question has been asked, but there have been new improvements in clip-on's and pedalboards are getting smaller, so I wanted to know if there are any updates? Just to Add - this post pertains specifically for live performance on an electric guitar, in a band setting. I've tried to use the NS Micro Clip On for my electrics, but wasn't too good with the rest of the band playing or noodling. The NS Micro Clip is great on my taylor acoustic though. And now they make the NS Micro Clip-Free which screws on to a tuning peg hole, maybe that might work better with vibrations, I don't know. I recently picked up the TC Electronics uni-tune clip on and the D'Addario eclipse. The TC Electronics is great and so is the D'Addario Eclipse. However, I haven't made the full commitment by going live gig with them yet, just tried them out at rehearsal. My issue with these two is that they didn't really fit on my PRS and just kind of fits on my les paul, but I always feel like they'll fall off, or I'll lose them. So why not use a pedal? I do, but I'm trying to scale down a bit and go to a smaller board.