Hello every one, I truly think QSI has done us large scale enthusiast a great disservice. I feel they have abandoned us and I'm now searching for a decoder for sound and motor control. I like the product but has anyone had a good experience lately getting help and information from them. This is a rant but I'm using this forum to express an opinion and need others to tell me if they have other sound and motor controls they would recommend? I have been In this hobby for 30 plus years and never seen this before. Where a good product has been so poorly supported. I chose this review section to give a bad review on the QSI Titan decoders. Great product poor support. Buyer beware. Respectfully, Robert Van Deusen