I received a Free OS A3 Glow plug in the mail last week from OS, with a coupon off my next purchase. Saved money off a Tower order... which is always sweet...

Was this a freak mailing or did anyone else receive one?

Thanks OS!!!

Did you send in one of those product registration cards or something?

No, I didn't register for anything.

I have always bought Fox plugs... but I used the free OS #3 few weekends back and it lasted a little bit longer, decided to buy a sixer...

I got one in the mail also. I dont know why. I have never purchased anything o.s. before.
It was free so you got to love it!