Gumstix are more expensive but easily available in any quantity, so that's what I'm designing with now.
I bought one last week and it arrived no slower than amazon.com so I think it's safe to say orders are no longer taking forever.
It's not that bad
It can run a variety of linux variants. But all ARM processors that I am aware of can, even going back to the chip in the old Acorn Archimedes from the late '80s. Also, I have personally never heard of a chip that is able to run android but not able to run linux and I am not entirely sure how you would even go about making one.
We don’t claim to have all the answers. We don’t think that the Raspberry Pi is a fix to all of the world’s computing issues; we do believe that we can be a catalyst. We want to see cheap, accessible, programmable computers everywhere; we actively encourage other companies to clone what we’re doing. We want to break the paradigm where without spending hundreds of pounds on a PC, families can’t use the internet. We want owning a truly personal computer to be normal for children.
From here - http://www.raspberrypi.org/about
Then why accuse them of astroturfing?