Hi buddy
Panniers are the bane of my life at the moment. I'm popping up to Custom Wizard in Sheffield on Saturday to have a close look at some Long Ride bags with the click and lock system. Link is at the bottom of this post, click and it will take you to the product page
Don't go for the Hardstreet Slim bags because as far as I can see unless you are an engineer the won't fit easily. That said if you want to have a go I have a brand new set in matte black you can have with Easy Brackets...
Re back rest... I have one on my new 2014 model to ensure i keep my good lady with me when the urge to go to warp speed takes me and after a few changes I can change to with or without in less than 15mins so it's no problem is you fancy taking it off when you don't have a pillion
I'll let you know how I get on at Custom Wizard after the weekend
Ps you are goin to just love the R3R! I've done 1,300 mile in the month I've had mine, and that's me trying to moderate my use of her. It's awesome just awesome
Long Ride 49L Iparex Click & Lock Saddlebags, Fits Rocket III