I've had to push start my 2005 too. If you can run/jog it can be done pretty easy. Put the TW in 3rd or 4th gear, pull in clutch, push sorta fast. After about 10-15 yards, let out clutch. Pull in the clutch quickly if the engine fires up, or you'll have a TW on the loose soon to be damaged. Sounds worse than actually doing it. Also, if the tire slides, you need to put it in a higher gear.
Don't try jumping on when it fires up, too dangerous, just pull the clutch back in.
If you have a hill (downhill not uphill, ha ha), then you can coast and do the same thing but you can sit on it instead of pushing.