I have a Remus myself, which i love but it was a bit more than £200, but it is a high level titanium so not sure what a low level stainless would cost you. Very good, well made exhaust.
There was a thread about Fuel exhaust a litttle while ago i think they seem to have some good comments about price and quality. Loads of different ones out there, but at the end of the day find one you like the look of and thats at a price your happy with and stick with it, cos i guarentee every single person has a different view and thinks there particular brand of exhaust is the best.
Ebays as good a place as any to start looking, particularily from the big ebay sellers rather than the individuals.
Happy hunting