One of the weakest areas of PC gaming compared to consoles is the fact that the games must first be installed to HD before you can play. Followed by the de-facto updating, patching, and tweaking.My pet hate is having to wait half a day to install the game before playing it.
I'll take that one-off half a day wait any day over having to put up with console-like loading times every single time I load a level. ( Or, better yet, every time I walk from one corridor into another with some games. )