I'm thinking the "high capacity magazine" ban will pass and probably the gun show loophole fix will go through. However, I don't see the AWB ban going through the house mainly because of the majority republicans and you also have to remember there is plenty of pro-gun Democrats.
I'm thinking that the 'loophole' argument will get knocked off pretty early. There's lots of states that already force you to use an FFL for private transfers, which shows it hardly needs federal regulation.