As explained on the about me page, amongst doing other things, I build websites for a living, and often this site is used to develop and test new stuff before rolling it out to client sites. Like the unused comments system on the main blog!
One area I've been working on lately is filtering and sorting chunks of data using various metrics and sort filters. And it's these systems I've used to create some comparison tables. At the moment, it's for motorbike locks and maxi-scooters, but no doubt more will come.
To see the various comparison pages click the "Comparisons" item in the main menu and select one from the drop-down list. Or, just click a link below.