Hahaha. Well, Gaz my man. I don't think there's nothing wrong with having more editions of the same disc I think. Check what I have here:
Bridges To Babylon in 3 different CD editions.
SF (Two CD editions)
SF (Two CD editions)
Exile (Two CD editions)
IORR (Two CD editions)
B&B (Two CD editions)
SG (Two CD editions, and on LP with original cover)
TY (Two CD editions)
Most ABKCO remasters in two editions (The old ones and the new ones)
Official B2B concert on both VHS and DVD
R&R Circus on VHS and DVD
Talk Is Cheap on normal CD, and the limited edition with a round cardboard case that has a black tin box with three mini CDs in it.
I'm gonna buy MITS and SITS for sure.
JumpingKentFlash