Thorn, Midnight and Orb, and everyone was totally getting into the vibe of these promising projects.
Unfortunately, all those titles seem to be heading to the big recycle bin in the sky. The studio isn't going out of business; they are changing direction towards the PC and the early Wii projects simply aren't a priority, despite the fan following. A giant Falafelkid article on Crossbeam delves deep into the studio and its staff, which is a must-read for anyone interested in the core machinations of a smaller development team.
The games haven't been scrapped forever and ever, but you can stop thinking about saving up for any imminent pre-orders. Check out Cubed3's coverage and discussion with Greg Szemiot from Crossbeam, as well as the original dissection feature.