I was with enom almost exclusively, years ago, having been a top level ETP (now platinum reseller). Over a dispute involving their lack of ethics in my losing a valuable name to NameJet without the proper redemption process, i moved all my names to GD. Thank god for all the coupons they used to allow prior to their discount club. I saved a TON moving my names to them.
I still like GD in general for their easy pushes when selling domains to other GD clients. But I hate having to pay to get decent pricing, and coupons stopped working for me too.
Thats about the time Uniregistry came along and offered me a decent price. So I am split right now about 50/40/10 godaddy/uniregistry/others
A couple months ago I started being active here again, and rediscovered epik via their terrific NP pricing program
So my intentions now are to move my GD names mostly to epik as they come up for renewal. I refuse to keep my names at any registrar who does not support the 60 day whois lock opt out. I talked to GD and they were clueless about it. Uniregistry had the opt out from the start and now epik allows the opt out too.