I see Broun (my guy in District 10), Kingston (1), Price (6), Deal (9), Gingrey (11), Westmoreland (3), Linder (7) and Barrow (12) have all signed on as co-sponsors. If your guy's not in the mix, you need to get after him.
On the senate bill, there's not a single co-sponsor. The bill was authored by an independent from Vermont... Anyway, we all need to get after Isakson (remind him about next November, and tell him elephants don't forget) and Chambliss.