The Daytona doesn't have a steel tank, so I can't go with the oh so convienent magnetic tank bags. If I was just using it for storage, I could probably live with a tail pack. But a key feature for me is the clear map pocket, right where I need it.

I looked at many different bags before I finally decided on the Chase Harper 650. I had to have the map pocket, and it couldn't be too big. The 650 meets these criteria, and adds a hydration system.

I was really impressed by the construction when it arrived. Quality zippers and stiching were clearly evident. Spacewise, it's just right, any bigger and it wouldn't have fit the Daytona right. I haven't tried the water bottle yet, but it sure seems handy. I've used them before with success while mountain biking.