Do you all know LightBicycle? They manufacture carbon rims. In fact, they seem to be the main rival of Nextie. There are some rumors that they may want to develop a 36er carbon rim. Well, when I say “rumors”, I mean they are looking for info on what we, unicyclists, are looking for. They are still unsure whether they should invest in a mold but if we are a bunch of people asking them for a 36er carbon rim, they may develop one!