Rob I too have been told about the weight of the Travel Frame.....however it's use will be limited to my MC trips when I want to take a break and just play around on the beach. While home or away in a car I'll use a conventional frame with the 1.5 B.
I know zero about the Synergy, and not too much about kiting to be honest, so I'll list it in the classifieds without a price as I have no idea of it's value. All I know is that it's a shame to just stay in the kite bag and not be flown. I had another look in the kite bag today and along with all the handles, line sets etc the Synergy Deca Owner's Manual was there. So I have the Synergy, line sets, handles, original receipt and Owner's Manual....pretty much complete I would say for some who is after one.