Using a nook for xcsoar

What we need is a universal stick with a variety of input devices that would
interface with all popular gliding apps, removing the need for touchscreens altogether.

66, while I don't agree about joy sticks over touch screens, there are many who do agree. I think it's a personal preference. I do believe that there is an opportunity to improve glide computers. The most important factor is the effort spent on a glide computer's design.

Unfortunately, it is hard to change the core "user interface" design of a glide computer because change forces pilots who use it to relearn the system.. Today, we're seeing new glide computer products on the Android and iPhone platforms. The ones that succeed I believe will be those that invest not just in powerful features, but in the overall pilot's experience.

My $0.02

Rob Dunning