Hi,
I just ordered a Slipstream and would like to ask if anyone here has suggestions or experience with panniers for this bike or just some good review information for rear panniers in general. I ordered the Slipstream rear rack so I don't need that.

I'm concerned about the panniers being waterproof, low drag, ease of attachment (and how reliable the attachment is), and that whatever method of attachment used does not cause scratches to the rack itself. Cost is not my concern but quality is paramount.

Thanks much!