Anyone have any experience with Viking Saddle Bags? They look pretty good on the web site and the price is low compared to other brands. I'm also curious whether the Detachable Sissy Bar upright on the Deluxe is compatible with most of these OEM bags. That upright bolts onto the fender strut and looks like it would get in the way the bag attachment hardware. BTW, I already have V & H BSS pipes so I have plenty of room up and down.