I have used RW for about 2 or 3 months and I am planning to switch to something like T-mobile for various reasons. all the reasons that annoy me enough to switch are somewhat small stuff but that's just me.
the reasons are: no emoji support, no 3rd party texting app supported fully (texting works mms doesn't), slower than the rest software updates (we got our 4.4.2 update, if I'm not mistaken, last), and my biggest annoyance with them is not allowing me to unlock my phone (but I eventually did it anyways).
I also feel like they don't listen to the community as much as they should but they sure as hell listen to it more than a big carrier.
anyways that' just my opinion, I might add a few things to this list if I think of them.
Moto X (xt1049) (unlocked)
Nexus 7 (grouper) (unlocked)
Nexus 7 (flo) (unlocked)
Droid x (shadow)