Your QB situation is enviable for sure--two guys who are starters in probably 90% of 12-team leagues. I'd try to trade Romo away once RGIII proves himself healthy, as there's really no need to roster both guys. Find someone weak at QB and see what you can get out of him.
Your top 2 RB's are great, but Miller and Bradshaw are question marks. If a guy needs a manufactured camp "competition" with Daniel Thomas to get him up for the season, I question whether he can be The Dude in an NFL offense. Miller has the talent to prove me wrong, but he just makes me a bit uneasy. Bradshaw could provide solid value, but keep an eye on his RBBC situation. Seems like Ballard is "starting" this weekend pretty much out of nowhere. Randle is a good stash for now.
WR looks good, but I wish you had one more proven guy. Gordon has shown flashes, sure, but Hopkins is a mystery. Maybe they both pan out and turn into beasts, but if it were me I'd have gone a tad safer. Would hate for Cruz to go down and for you to be stuck starting a WR3-type.
TE: Love Davis' bounceback potential and Cameron is a big buzz guy. Guessing you got these two late. I think that's a great strat and I like the picks a lot.
This looks like a playoff team to me. Very top-heavy aside from QB, though. Try to move Romo, IMO, for a better flex option--be it a RB or a WR--and you'll go from good to a potential matchup nightmare.
Hope that helps. Here's mine: http://www.fantasyfootballcafe.com/forums/viewtopic.php?t=537211