Bovada - No HUDs (some mocked up hacked HUD works I think though). No hypers. No rb. No reads on opponents other than during same game.
BCP - 27% rb, hypers, reads on opponents, huds work. No sharkscope working.
I personally prefer BCP. Enough people feel Bovada is softer for me to say it's probably the softest site, but no reads/hud/rb may make that still a worse deal.
If you play turbos, I think either site is fine, if you play hypers, clearly BCP is the choice (no hypers on Bovada).
www.husng.com/vip has offers on both rooms, where you can get free video packs for raking x amount during any month.