CLEC's in Ottawa area?

Hello, I have a client in the ottawa ontario canada area who is looking at DSL for a secondary connection. I am pretty unfamiliar with the state of telecom industry in Canada, I googled around and found this rather lengthy list of CLEC's. http://support.crtc.gc.ca/tlcmlsts/default.aspx?indx=33&lang=e Does anyone have any good experiences with any of these carriers that service the Ottawa they could share? Also would be an added plus if they supported MLPPP as the client mentioned they were concerned with the lower speeds of DSL, so we would love to do two circuits with MLPPP if possible thanks! chris