1) BCC (old design): Grabbed an appropriate template from oswd.org. Chopped the heck out of it. Cost: free, but spent quite a bit of time. Quality: it didn't scare people?
2) BCC (new design): Found a very talented young lady in India on elance. Cost: a few hundred bucks. Quality: I won't win most-beautiful-site-ever awards, but the cost performance was outstanding.
3) Appointment Reminder: WooThemes template, lightly customized with a logo from 99Designs and a central image that a designer friend made for me. Cost: $169 + what the designer charged. He asked me not to say, but suffice it to say that it is much less than you are contemplating. Quality: The app itself doesn't knock socks off, but the front page does.
I don't begrudge the high-end designers their fees -- some of them produce very nice work indeed. However, I don't know if that's necessarily the best place to put $10k to work for a B2B startup.