The Linn is a weaker link than your Bryston. The B60 is a wonderful unit, and if you look hard you can find one with phono. It will have no problem driving the Studio 100's, but it won't drive the Totems well. Totems tend to be quite power hungry. A really nice combo that worked very well for me was a B60 with Soliloquy speakers. You may want to consider a used B60 with phono and a used pair of Soliloquy 5.0's or 5.3's. If you buy 5/0's (which I believe are sonically superior to the floorstanding 5.3), make sure you buy the stands.
I offer this advice as someone who currently runs both Bryston and Linn in 2 different systems.
I offer this advice as someone who currently runs both Bryston and Linn in 2 different systems.