Swan Auto Subaru Specialists did my rs conversion that i bought earlier this year,
i encountered my fair share of probems with them. they were pretty cooperative, but a few things they wiggled there way out of. (battery went the day i got it, and i had an rac check, was spose to be a brandnew battery, fuel pump went after a week) they bullshitted a hell of alot about the car, and how they built it, after it had been written off i found a few lil things out about teh chasis that they did not tell me about.
they do have a shitload of parts there though, if your ever looking for parts they got em, and i wouldnt be too surprised if your car has a cigarette smell in it after. they do smoke in the cars...

this isnt just a one off thing either. people from rslc and ausubaru have had problems with them. so just be careful with them. and if you have any issues with it or if they tell you you need parts. ask people from this forum about what they think.