When we had a north east rolling road day before christmas there was one of the lads there that had just had a remap from them the day before and he wasn't happy with the results, although I think they sorted it out for him.
 
Seems a bit of a mixed bag to be honest. Some people rave about them ,some have had problems. Also had a look on briskoda and scottish VAG where there are many positive stories.

I am in a dilemma since I am going to see the guy tomorrow at my local SEAT dealer who use ANgel themselves.

Any thoughts guys?