Google PageRank and Google Sitelinks

Google have pushed out a new batch of PageRank and Sitelinks, from which I received my Google Page Rank of #1 and no sitelinks. I imagine you need an awful lot of traffic to be able to merit getting sitelinks but for the moment I will keep plugging away at the web design edinburgh keyword and see how we get on. Strangely, enough this blog got a Google PageRank of #2, higher than the website?