I'm quasi-new here coz I don't frequent this forum. Anyway, glad to know that you're ok, PK. Iba talaga pag complete sa gears.
I also had an accident like that last year. First thought that came to mind was "Cool! Gotta get me a 1000cc bike next time!" Hahaha! That was while I was still lying on the ground. Hahaha! After that, I was rushed to Pasig Gen Hospital, pero minor injuries lang naman. I was still able to go to work, limping. :P
Oh, and as for the helmet, I agree with the guys that you should replace it. And since battle tested ka na naman, ok nang bumili nung mahal. Haha!