We were thinking that the "showdown" would arise later. What? There's three or four episodes left?
I agree that Gomez probably won't make it out. Did anyone else think that Hank calling his wife in relief could be foreshadowing of Hank's possible kidnap?
EDIT: Also, it just donned on me that maybe the reason old Landry's (I'm aware some people won't get the reference) clan came to the scene, instead of obeying Walt, could be that they're planning on taking Walt and Jessie? Hank may just be a circumstantial kidnap since he's now a witness? They did make it clear that they know the value of Walt and his product.
So, instead of the showdown, it could be that all three have to team up to kick some *** and escape as a last hoorah?