Test riding today. New bikes that is, right now torn between Trek Navigator 2.0 WSD and Specalized Expedition Sport. Both bikes are a dream to ride and feel like they can roll forever effortlessly. I love the bike I have but it's a bit too big for me and I am certain that the size of it has been the cause of many of my falls.
Right now I am leaning toward the Specalized because of the geometry of the bike, the seat angle puts the cranks out front so the rider can be closer to the ground without sacraficing leg extension, plus this takes a lot of pressure off the knees. The Trek is a tad bit more aggressive and feels a bit sportier but the erognomic grips on the Specalized take a lot of the strain off my wrists. I also like the color scheme of the Specialized better too.