I bought one of these on "free non risk trial".
And for what its worth, the whole "risk-free trial" thing is something that needs to die since it means different things to both the seller: "I think my product is just so damn good!" and the buyer: "Gonna buy it anyway since I can just send it back after a bit."
And he does seem to be a bit overconfident with the statement: "And, at any time during those 60 days, if you’re not
100% happy or convinced that the Immerse 360 is the
best audio you’ve ever experienced, then you will get your money back
guaranteed." I can say with a fair degree of confidence that it wouldn't be since the same experience can be had using normal speakers with a wide dispersion pattern in the nearfield with an RFZ around the listening position. But if I was stuck in an apartment in Tokyo, I would consider it.