PS Sorry about this. I don't put any markup on my parts and neither does Dave. This is entirely driven by Shapeways and a lot of the design community are up in arms about it, it's going to kill many people's small businesses. It's not nearly enough time but it seems they're treating the whole thing as an emergency, or they're just very very bad at PR.
PPS if you order anything it will be *totally at your own risk*. Having to try uploading new versions of everything trying to keep the costs down; Shapeways won't consider anything 'verified', even things I've printed before which are almost 100% unchanged. You'll be in the same boat I am; I'm going to be dropping a couple of grand on parts which may not be printable, or may print with errors. I can't help this, but SW are usually good about refunds or credit, so cross your fingers...