Looks cool. If I had all the dominion sets I might buy one.
I don't think it makes a difference if you "have no financial interest" in the turntables, peddling is peddling. You peddled in the peddling forum though, so it's perfectly alright. If you told us all you got a fifty percent cut on every table sold, I don't think we'd be less inclined to buy one or more inclined to try to exile you from the forums.