Hi
I purchased a ebay ultrasonic cleaner some time ago, a 12 litre for $400 i think.
It heats and I use it a least twice a week, works great. I had some posts on the machine on the forum some time ago with the results.
I'll follow this thread with interest as the kit you using is somewhat cheaper than the commercial unit.
I find 65c is a good temp to work at, as a hot water rinse after cleaning it all flash dries.
