Id love one too. I won't give up my mx browns, but I feel that using something like the lines is would possibly avoid future wrist problems I may have. 220 pounds (UK here) is too much to drop on something like this without being able to at least try it for 15 minutes and see if I would actually use it day to day.
If you use it all day and all night, it's worth the cost.
Yeah, I agree. However this particular keyboard may or may not work for me. I like my Cherry MX keyboard but it would be good to try something more ergonomic.