Though the Pegheds and the Gotoh UPT's are great improvements over 1/1 friction tuners, I wonder why they're just 1/4 ratio tuners. Any guitar wil have 1/12 tuners or up, so why should a uke, with much shorter scale, where precise tuning matters more, have 1/4? I have an idea that Gotoh Stealth tuners are the way to go. They are LIGHT (lighter than UPT's) and have a grown up tuning ratio. Luthiers should figure out a good looking way to incorporate them in ukes. I should say that I have no experience with them though. Bur for a Kamaka, with heavy old Schallers, I'd say a UPT is a great step ahead, it is what Kamaka themselves are using.