Range filters for Views 3

Hi all

Thoroughly enjoying Views 3. Thanks for this can't-live-without module!

Stuck on a problem and would appreciate any advice from anyone. I would like to expose a integer field (Ubercart price) as a range. Exposing it as a set of checkboxes such as 200-500, 500-1000 and so on, instead of a default min and max textfield.

I have scoured the issue queues and forums - I am stumped.

Thanks in advance!