I have a Nuance baby grand spacial 3D home theater system that was purchased from International stereo about 6yrs ago when they were still around. Problem is the baby grand speakers have a built in powered sub and one of the amps is shot. About 1-1/2 yrs ago one of the speaker amps fried and it was changed out on warranty. Now the amp has fried on the other speaker and the outfit that bought out International stereo in Edmonton is no longer around. The speakers have a 10yr warranty on them and would like to get it fixed but can't find anyone in or around the Edmonton area who sells nuance. Anyone have any suggestions on where I might be able to get the amp fixed or even know of a nuance dealer in Alberta. I tried finding a website for Nuance but no luck there either, just come up with speakers for sale on kijji and chat forum topics.