They've been getting discussed in the Audiophile thread. I have a Project vacuum because it's cheap and I've had it replaced twice under guarantee, they have been generous in that respect.
I don't think I would want ultrasonic only and it's difficult to get ultrasonic that handles 7", in my experience they are the dirtiest.
I'm happy with the job the vacuum does. Reduction in static helps records stay a bit cleaner. It's an added expense, time consuming and noisy but for me worth it.
They've been getting discussed in the Audiophile thread. I have a Project vacuum because it's cheap and I've had it replaced twice under guarantee, they have been generous in that respect.
I don't think I would want ultrasonic only and it's difficult to get ultrasonic that handles 7", in my experience they are the dirtiest.
I'm happy with the job the vacuum does. Reduction in static helps records stay a bit cleaner. It's an added expense, time consuming and noisy but for me worth it.