Linked to my post about cleaning Luxi off, I think it's time I had a proper ultrasonic. Hitherto, I've been using one of the cheap domestic ones, but the lack of power and lack of heater (and the fact that it's actually getting a fair bit of use now) means it's probably time to upgrade.

Is there any point looking at anything but Elma?

I did consider a steam cleaner, but an ultrasonic probably suits me better for now.