i enjoy ownership of my focus rs mk1 also
so far its been kinda faultless..

but people say buy a tuned one...do not aggree on that.
i would prefer a non tuned one..and do stuff to the car yourself..and a tuned car will at some point be less atractive..and possibly more trouble
and as an everyday car..i would not run around in a tuned version..at least not more than a bluefin one..cause its not thaaat cheap to run.

but...make shure you check the car anyways..like you would do when you buy a car.

and make your own choice on what you are going to do with the car..and what use its gonna get.

cheers from norway