Great question...I'm going to watch this thread for the opposite reason...the shorts that you will hate, I should love (I'm really high waisted). I have some PI Short Attack (2005) that have a lusciously high waist, but, like Eden, I have a different pair of PI, a pair of knickers (2006), that are so low in front that I'm constantly wondering if when I get off the bike whether I'm covered up. If the 2007 model is cut like the 2006 model, you might be happy with them.

Also, consider sending email to the TE support people. They might be able to tell you which shorts are high-waisted and which are short waisted. It could save you in return postage.