Paladin quick-release backrest

I'm thinking about getting this quick-release set and backrest. My question is, has anyone used this along with the Honda saddlebags? My saddlebag mounts are on the 2 forward bolts of the fender rail, and the backrest mounts are on the 2 rearward bolts. I printed off the installation instructions from National Cycle's website, and it looks like they should work together. Just thought I'd check with the experts out there before spending my $$. Thanks.