Kevin over on Tablet PC Review has his hands on a DRS ARMOR C12 Rugged Tablet PC.  This is just a first cut overview, look for more on this rugged Tablet PC later this week.

Have you ever wanted to surf the Web, check your email, or play solitaire during the middle of a torrential downpour (while outside)? What about wanting a notebook that will never have heat problems from dust build-up inside the exposed heatsinks? Well for those of you wanting a convertible notebook that can stand up to almost anything, look no further than the DRS ARMOR C12 convertible 12" notebook. This thing can take almost anything you throw at it, without hurting it one bit.

I will be following this one for sure - I like these beefy rugged devices :)  Though I am still trying to figure out what form factor to have out in the field.