We carry Double Bulls, and a few other brands of blinds at the shop, but I have to say, this blind is the nicest for the money. It's nice and roomy, we have a last years model that we hunt out of shop owner, a buddy and myself. We can easily fit 3 of us in it. The only difference between this years and last years, is last years is taller.
http://shop.primos.com/pc-1145-136-the-eclipse.aspx
As far as calls, it sounds like Jeff has you hooked up. If not, look at the Primos line of calls. I like the Ol' Betsy slate call, and a few mouth calls to look at are the A-Fram Double Bat cut, this call is flat out awesome. The A-Frame Double Reed with Double Cut is a good one too. My favorite is probably the Tony Ruiz signature series, triple reed w/ Bat Cut.