I've no personal experience but I did some research I to ryde rims a while back and they seemed to get good reviews. Shame the seller wouldn't post or I'd have some evidence to back up or quash the reviews I read.
Guy I work with has ridden round the world on a set. They still have that grooved texture that new rims have but that wears off after you brake a couple times.
They also went round the world without needing trued.