Not a problem -- just as a side-note, my site listed in my sig is the #1 hit for the search term "Jeff Hoppe" and also comes up in listings for digital design and printing. I haven't done ANYthing in the way of promotion, other than having the link in my sig and one other link in a story on a review site almost a year ago. My site now gets crawled more than it gets visited by real people -- on average, MSN crawls it 20 times a day, and Google crawls it 1 - 10 times a day. I've done nothing but make decent meta-tags that a pertinent to the information on the site, and also submit my site to Yahoo!'s free directory listing (which it still hasn't appeared on!).
In contrast, some sites I've designed haven't gotten crawled yet, even after a year. They do not show up in search engines.
It's strange -- I think that having a link to the site on another, semi-popular site does more than you can imagine. That, and good-quality, accurate meta-tags.