2nd Place again in 90 man KO

Played in a $10+1 90man KO tourney on Full Tilt last night and came in second.... again. This time however I was extremely fortunate to even be in the top 6 let alone 2nd place. With 6 people left i had only about 5,000 chips with blinds at 600/1200. Went all in about four times with no callers, which basically took me to around 14,000. All of a sudden 6 hands later I am heads up against an opponent who knocked out four players in a row and I am about a 12-1 dog on the chip lead. It didn't last long as I pushed with A3 about 2 hands in and he called with A8 and with a 8 on the turn I was dead. Still another $140 cash. I have really been on my game lately. Hopefully things will continue like they are, considering last month I couldn't win a coin flip to save my life.