I've taken your bit and amended the page (hope that's ok).
http://jacquesmattheij.com/be-consultant/pricing
I agree with you in general that lowballing is bad when done categorically, but for a starter-upper it can help to get off the ground quickly, shifting to a higher hourly rate within several months. The problem I see here is that when you're new you have to somehow overcome the lack of reputation, and one tool you have in this respect is price.
Thanks for the critique, it's much appreciated.
As for the smart marketing bit, I asked if it would be ok to post this on HN and got the suggestion to post it elsewhere and link it here, because of the length of the post, it really was written for the express purpose of helping out those that are either wondering about starting their own business or that are already operating one. The basic idea was that if it saves a few people some headache that it is already worth doing.
Originally it was one huge page but I figured I'd better split it up a bit to make it more maintainable.
The purpose of the poll I posted a while ago about peoples employment status, was to find out how many people would be interested in something like this.