austin316 - Yes you can but not all OM B&M's will accept the online coupon. When I bought my Canon A40 a few months ago I first called my local OM to see if it's ok they said yes, so I hung up drove over there and asked to speak with the same person who helped me on the phone. She grabbed a new digicam, free 128MB CF, we went to the register and she deducted $50 from my price. It's recommended to call first and make sure you print it on a black and white laser printer (an inkjet is ok but a laser printer looks more presentable) also add the Canon A40 to your cart and add the coupon as well, print and take that with you.
SIDEARMS - That's alright I think aloud all the time, usually it gets me in trouble though
look30 - It's usually common sense that you add sales tax unless it's a Dell Home deal (which has no sales tax in most states). Then again I never pay sales tax or pump my own gas, because ... I live in Oregon