M2A1 Detail sets?

Cast the net wide This helps alot though, I did find the Big Ed set, looks like it's mostly UK vendors stocking it. It's one of those items you need to shop around for because you can either get a good deal or ripped off really bad (like any detail set). Case in point I can get it from one vendor for about $30 USD where Eduards site wants $45 +$19 S&H.

As I replied to your Armorama post...

Eduard did three sets for the M2 Bradley from Tamiya. They had an Interior, Exterior, and a full Turret Interior set. They also bundled them together as a Big Ed set along with paint masks for it. I think they are still available.

On a side note, Tamiya's M2 kit (35132) is of a first generation M2 (M2A0). The M2A1 had the larger turret basket as seen in the M2A2 kit and the hull side firing ports were blanked over and not present any longer.