I’ve been using an RD VI for a few months now and have no complaints so far.
There’s not much that can go wrong with the machine. It’s fully manual except for the vacuum used to remove the cleaning fluid from the record. The machine is loud when the vacuum is turned on, but that seems to be common across all of the vacuum-based machines I’ve encountered. I wear hearing protection when using it.
I used to own a VPI HW16.5, and I don’t really see any advantage that machine has over the RD VI. The RD is a fraction of the cost and seems to be built at least as well.
FWIW, I went with the carbon fiber version, and it looks nicer than I was expecting.
For the price, I don’t think you can go wrong.

