I had the rgt 3120 and thought the neck was bigger than a wizard but definitely not huge. For me, thin necks usually equate to less tone so the ultra neck is jsut fine.Plus no freakin
scarf joint to ever worry about.
I had zero quality issues with the RGT 3120. However if I had to guess why there are so many for sale, I'd say because the economy kind of stinks and guys are selling their gear for money to pay bills