I am considering PC-104s for my project. I can increase space/power however, to obtain higher processing speed with larger form factor boards. EBX sounds good, but I heard that it is not as rugged as PC-104. My application will be in rough conditions subject to G-forces.
Is there a product that has a standard, stackable PC board in a rugged, compact form supporting the latest Pentium processors? The companies that I have come across make fancy expensive enclosed units with LCD screens, carrying handles, or other things that we would not need.