I though the Comsat Angels albums had already been re-released on
Renascent records with loads of demo tracks and b-sides as bonus tracks. The three early 80s albums are just fantastic. Totally underrated band from my childhood getting overlooked. I guess at the time Sheffield was more obsessed with Cabaret Voltaire, The Human League, Heaven 17 and ABC. I remember UW playing a Comsat Angels track on one of their radio shows too.
As for Wire, the 1st three albums have been issued on a box set before all with extra tracks but I dont know what they have planned for this reissue. Check Amazon.com for details.