Replacement wiper blades

[fmicle]

So we had our first good rain for this season a couple of weeks ago and I noticed that my wipers weren't doing a good job. After spending about 30 minutes in a local auto parts store I decided to try out the Bosch ICON, since I like the wind spoiler feature. I only got the one for the driver's side, thinking that if I don't like it, I'll return it right away.

After installing it, I was so impressed that I went back inside to get the passenger's side. The problem is, the smallest they have is 16" and I need 13". Any ideas where I can find a blade with this design (the wind spoiler) in 13"? I looked on Amazon, other online stores, couldn't find a 13" blade with a wind spoiler on it.

A couple of days later I checked the blades on my wife's car (2008 Scion xD) and her stock blades have the spoilers. Dang! And I haven't measured it, but it looks like the passenger blade is the same size as the one on the Yaris. So is my only chance to get one at the dealership? I don't want to pay the delership premium fomr something that should be $20.