I'm thinking about getting some luggage to strap on the back seat. I'm especially interested in luggage with a built in driver's backrest. Here are a few of the options I've found.

Kuryakyn 4141 GranTour Bag
http://store.valueaccessories.net/ku...antourbag.aspx
Attachment 19333

Saddlemen Fastback Sissy Bar Bag (medium)
http://www.cruisercustomizing.com/sa.../TC-X04-01-051
Attachment 19332

Kuryakyn 4143 Tombstone Bag
http://store.valueaccessories.net/Ku...bstoneBag.aspx
Attachment 19334

Does anyone here use any of the above or something similar? If you have a pic of a backseat bag on your bike please post it. Thanks!