I heard the results of the Kirmus at CAF and they were indeed impressive.
However, I have two big concerns with it. First the system relies on using the Kirmus proprietary Ionizing Surfactant spray. Perhaps I am a bit pessimistic, but who knows how long Kirmus will be around and according to the Kirmus demonstrations at CAF, that spray is the linchpin of the whole system. If it should become unavailable I'm not sure what kind of job the unit would do. On the other hand, the VPI and other similar machines will work just fine with any number of commercially available or home brew fluids.
Second, and more important to me personally, cleaning a record on the VPI is a 1 maybe 2 minute operation. Cleaning with the Kirmus involves 3 or 4 (or even more) cycles of a 5 minute ultrasonic cleaning and a two minute rub and scrub with the spray, and after all of this is over you still need to dry the record. Yes you can put multiple records in the bath at the same time, but they still each require their own 2 minute rub and scrub. Either way cleaning with the Krimus, even under the best of circumstances requires many multiples of the time it takes to clean on the VPI. I know myself and while I do not mind spending a minute or two to clean a record before playing, if that time stretches to 15 or 20 minutes I will most often tend to just skip it. No matter how good a job a record cleaner does , it doesn't do any good if you don't use it.
All that said, the Kirmus system does a great job and if the points that I raised above don't cause you any concern then it would be an excellent choice for you.