I always smell new consoles, I need to "game in" my controllers as in making them feel right, I always kill someone in say cod4 and then immedieatly reload, which leaves me often dead xD, I try to save money and items in almost all rpg games, on games that are control timed, like platform games sometimes are, I can spend hours on learning exactly how to do something right or perfect.
Everyone does things, I do probably almost everything that's been listed here, because it's kinda a "that's how gamers do it" thing, but I've noticed that more casual gamers have the "how it looks" thing and less of the other stuff. But it all comes down to how much you like or crave something, because only the people who really really like games smell new consoles, need to get the feeling in, have to save everything and be perfect in it. I like it that way, it seperates the casual from us old school hardcore.
Hell I even dry the dust of my nes, snes, amiga, atari, dreamcast, n64, gamecube, xbox, 360, old handhelds and everything, check that everything is the way I want it to be, and sometimes I just sit and admire the games, consoles and times and how I played. I sat one day for like, 9 hours looking over my game stash and stacks. I recalled most games I played, and had kinda a, christmas "how has my gaming life been so far" time.
That's a tradition I do xD Also I always have to have a backup plan for anything. Like if something doesn't work, I have to immedieatly do another thing that would work etc. mmh the small things in life that make your time worth it.