Very good point Tynk, I hadn't thought of using profiles for this.

I turned off server side bars when they first came out. I had problems with my bars because of Vista and having had WoW originally installed under Program Files(x86). Once the virtual store was sorted out and everything was in c:\users\public\games I found the option for server side bar storage and turned it off. If I remember correctly that was the Bongos2 breaking point and I went back to Blizzard bars. Later I switched to Macaroon then switched back when the last big patch came out.

If Macaroon works even with having to use profiles I'll probably switch the Shamans back at that point.