Hi there, and welcome to the Cafe! Great to see a new face 'round these parts
As for your trade offers, I doubt any of those are accepted other than maybe the third one. I probably wouldn't give up Romo and Lloyd for Brees though, as it'll leave you a bit thin at WR and doesn't upgrade your QB position THAT much on a week-to-week basis. I like Lloyd more than most, though, so take that for what it's worth. The first two deals just don't look to have the firepower to land the upgrades at WR, though the first one COULD conceivably be accepted by an owner in just the right spot.
Just a side note, it seems like you might be in knee-jerk mode and reeling a bit after a bad first week - make sure you don't overreact to a bad (nationally televised) game by Romo, or by the seemingly underproduction of Ocho - it'll take him a while to get into the NE offense before you'll really know what to do with him.
For FA pickups, the only guys I'd recommend you picking up is Steve Smith, as he'd be a HUGE addition to your team and likely your WR3. If you got him, making the Lloyd trade wouldn't be as hurtful to your team. In an 8-team league, I'd almost be inclined to drop Freeman for Smith and just roll with Romo or a trade target and then run a WW guy in there on his bye week. BUT, I don't see the Law Firm doing much for you in an 8-team league when you have Johnson and McFadden as every-week starters and Hightower as a potentially productive backup. I'd probably drop BJGE for Smith if you can get him, wait for a week or two for a trade to work out and/or for your bench situation to become more clear with regards to Ocho/Plax/Hernandez and then go from there ...