Does anyone else remember the Master's old weapon, the Tissue Compression Eliminator? I hope Russell Davies brings it back ... I'd love to see what would happen if John Simm's Master tried to shrink Captain Jack down to the size of a GI Joe doll.

If you saw the end of Season 3 on WHO, the Master might have reversed the tissue compression effect, and hence we get Jack as.....but that would be spoiling it!
An interesting concept nonetheless.
KR
P.S. Rumor has it The Master/Simm will be coming back. Check out Outpost Gallifrey for the latest.