If you aren't elderly, asthmatic, pregnant or otherwise at risk of complications, why bother? It has been available for free here in the UK fro quite a long time and I couldn't be less interested in getting it (even though I am asthmatic). If you are in reasonable health, swine flu is only marginally worse than a bout of normal seasonal flu - no biggie.
I'm 95% sure the flu shots I got in grade 4 (way back in the day, when they were pretty much obligatory) resulted in many health complications for me that I still carry today.
Since then, I haven't trusted any flu shot.
My answer is "if you don't need it, why bother?"
The worse wave is over anyways, the virus is at the beginning of its end.