But it does leave people in more populous constituencies with 'less' value, politically, then those in the less populous ones. I agree that direct proportional representation wouldn't work out, after all, who'd decide who represented where, but I'd be a lot happier with, as you say, an independent body working to ensure that each constituency is defined without political preference.
Edit: See, it's situations like it's currently sitting at that annoy me, Labour have 5% more of the popular vote, but the number of seats they've got is 500% higher than the number of seats the Lib-Dems have. I know that there's no prized for second place in Politics, but still, it's infuriating that the Lib Dem coverage is spread so thin.