Yep - I realize that it's not flipping a switch, and viola I'm self-employed b/c my employer wishes it so!
A bit more background - My current UK employment contract expires 31-Oct-09. The project I'm working on will most likely not last an entire year (through 31-Oct-10). Therefore, the employer wishes me to become self-employed, and contract my hours to them. This is so they can cancel my contract "at-will". I do have a boss, but they're 3000 miles away, and I have minimal contact.