I'm pretty sure MAN would get the 764 nod before EDI.
I would have thought the 762/3 would be at MAN by now but obviously there are probably a/c shortages.
Be happy you have 2x daily 757s! As Olten Pete says - BHX only has one! Along with GLA etc.!
Would have thought MAN would get the upgrade before EDI but never make assumptions!
(obviously I can't vouch for yield)
If the a/c is full up front it most likely will be making a lot of money!