The dynamo is a fantastic sub, I owned 4 of them at one point. The gloss black model looks stunning and they are beastly boxes of thunder. They are excellent subwoofers and I got them all from audioadvisor. If you were in the usa then you could have got them from there as they have a great...
Well for the price of a long run of cheap cable that wont sound that good you could get a short run of cable that in comparison would sound great. Maybe its worth it to move it all closer even though it might not look the greatest, you should see my place as my wife hates it lol.
The no box for the Vantage makes it near I possible to sell online. I would ask for $2400 for a local sale if you want them moved fast and $2800 if you want to take your time and any offer in the middle. For the fx2 I would ask for $825 and the ML stage you should ask for $1150 quick sale or...
The T1 are just blazing banging speakers but they are not very good for critical listening. I would not mind a pair if I was only interested in listening to something like spotify.
Sorry for my comment Vio, you have great speakers! The only HT pre to sound great is an Anthem D2v or a Krell 1200 for music. Get some tube gear in that rig and you will worship those speakers!