I purchased one at the RMAF show.
I have been a VPI user for years and have been happy with the results. What I was NOT happy about was the time it took to properly clean each record. With enzyme cleaning, there are three steps which includes a "soak" mode during the enzyme step. So, it is 5-10 minutes for each record. I purchase about 25 LP's per month, so the time starts adding up.
When I saw the Glass Audio Desk Systeme at the RMAF show, I was struck by the simplicity. I questioned it's ability to clean a record as well as my VPI as there is no vacuum to suck out the "gunk". But, the Cable Co. guaranteed the results so I took a leap of faith and ordered one.
I have had it for about a month (and cleaned about 200 records) and I consider it one of the best investments I have made in my stereo system.
It cleans records at least as well as the VPI, and perhaps better. It allows me to easily set the cleaning cycles to match the condition of each record. A new or very clean record gets a single cycle whereas a thrift store find with obvious dirt and dust gets between 2-5 cycles applied. A simple push of the button sets the cycle count.
I put the cleaner (it is pretty small) on a table near my turntable and just drop a record into it on an "as-needed" basis. I am in the process of re-cleaning all of my collection (one record at a time as I listen to them) and have found in some cases "crackles" on VPI cleaned records removed when re-cleaned by the Audio Desk vinyl cleaner. It is not a panacea, but it sure offers me clean records in a short period of time with little work required.
I know its expensive. But the ease of use and the quality of cleaning it performs makes this device a great investment in my situation. It comes with a 2 year warranty and so far it has performed very well. I look forward to having one of these for a long time.
I should probably state that I am not a dealer or anything like that. Just a guy who likes to listen to records.