Want to project Canadian federal elections without building your own excel spreadsheet? Want to see how much of a swing it takes to unseat Stephen Harper in Calgary Southwest? Want to see how low of a swing it takes to unseat Ignatieff? Then I've got the excel program for you!
RidingByRiding's admin - known to some as Nick Boragina or Teddy - has released his projection system to the public and I have to admit, it's a lot of fun, if a tad complicated to figure out at first. If projections are your kind of thing, check it out.