Hi i have a duo2 linked to and 80cm technomate dish and i have a TECHNOMATE TM-1 SUPER HIGH 0.1dB SINGLE UNIVERSAL LNB. I need to get an lnb with a twin output and was thinking of getting the same, but i wondered if certain lnb's are better matched for the duo2 and give better strenth and performance than others. I look forward to your feedback. Thx