Well, As some of you know I have recently became owner of a TF Altera LS. I have also just then acquired a KF ei. Now can I just change the dash loom for the clock+speed altert, and the climate, or would i have to change other looms aswell?

Just swap it over mate, both have air bags and all the same features being an LS will have everything the Verada has option wise (well pretty much anyway)

The whole loom? or will the looms mix and much?