Have sourced a set of ToM playfield decals on Ebay from classicarcades (Jeff) - in the mail. USD$37 incl. postage which I think is ok.

I may need to do some touch up paint by hand at the edge of the new decal as the wear extends just around the edge, but only minor. Might put a piece of mylar over this section as this is where the ball pops out of the trapdoor, so prob cops a bit of a hiding. One day I would like to do the whole PF. One day

I've found a few options for plastics sets for T2 and am getting there - always something to do!

It looks like its a dead end on getting a sinlge cabinet decal though - can't find anything yet. I'll try contacting some of the sellers of the full sets - maybe they have some singles.