The website's just been updated (and seems mildly trikedotted). Good to see that this year's refinement of the Sprint is the option of an even more expensive custom 10-speed drivetrain, which we should be reasonably capable of not lusting after too badly.
The Heavy Duty variant of the Adventure looks like an interesting option for larger riders, though. I know that mesh seats can be very unforgiving if you're wide of shoulder...
http://icetrikes.co/