A few months ago I replaced my frugal but adequate Safebet trunk with a Shad 46L (www.murphskits.com). A Spanish made alternative to the better known Givi, I'm impressed with it so far. Spacious, sturdy, and stylish, and it offers an optional back rest and light kit. In addition, you can pop it off and carry it with you. One key locks the lid and locks the trunk to the bike. I wish they offered a luggage rack, but Bungee Buddys can do the job (or any of the other luggage tie downs from Aerostich).

Good stuff, I'm glad to have it on my bike!