As my moniker suggests it is the one and only Heart of Midlothian. As for Partick Thistle, what a shitey strip. Even worse than Watford's. You can't make a decent strip out of those colours.
Having been a Season Ticket holder at Hearts it is a fairly obvious choice for me, somewhat disappointed therefore to see them missing from the poll, mind you it's good to see the shower from Easter Road missing too.