I don't think they do. And frankly, I am skeptical of HTC's promise too. They promised the Rezound would get ICS within a month of release, and we waited over half a year more. And we never got another update after that. The only non-google OEM I would believe now is Moto.The M8 is a decent phone but personally if I were to go on design it would be the G3 hands down. However the 2 year update guarantee is pretty good. I'm curious if other OEM's offer that (specifically LG).