OSH oil filter special vs internet

Several people at OSH had told me about the $1.00 rebate offer that Champion
had when you bought oil filters from Wag Aero. At the time WA's price was
$16.85. I pondered the math on this and decided against carting around a
case of oil filters and knew I was getting nearly as good of a deal through
the internet site I'd used several months before.

I finally looked up the invoice and here are the numbers.

48110-1 at Wag Aero OSH $16.85 plus tax = $17.78 minus $1.00 from the
Champion booth = $16.78
no case or quantity discount

http://www.airsuppliers.com/aircraft...R_AIRCRAFT.asp

48110-1 at airsuppliers.com $15.30 plus freight. Last time I ordered they
averaged just over $17 each delivered.

I just wanted to make the group aware of the site. This is the cheapest
that I've found filters online.

Jim