I worked out at my school gym today, which I've never done during normal hours, and for one, it was way too busy, but secondly, there were some guys putting up decent weight. Anyways, there were enough people there that I couldn't even find enough plates to do deadlifts, so I asked two guys if I could work in. They were cool, so I did. I've only locked out 405 once, but they just kept adding weight on, and I didn't want to stop if they were still going, so I pulled 405 all the way up in one smooth motion. Pressure not to fail when people are watching you = way more motivation than lifting alone. I'll have to try working out there more often.