bear in mind the bolts will probably be rusted solid and need grinding off the first time..
 
should be easy enough yeh; I've been looking at one of those decats for a while - the whole lambda sensor issue is putting me off at the moment tho.
 
Yeah, I've been speakin to a member on here, whose is decatted, all he says is it just displays the ecu light, which I have vagcom and his engine runs fine, its just the light comming on saying the cat isn't doing its job, because it isn't there.