Saw this on SlickDeals this morning:
Sears: Valvoline Wipers on sale.
For 1st Gen Vibes:
Gold Series 18" $3.23
Gold Seires 21" $3.59
Silver Series 18" $2.15
Silver Series 21" $2.51
I've used the "Gold Series" this past winter and they were fine; pretty much standard wiper blades on par w/Trico and Anco. Select "in store pickup" or "ship to store" to avoid shipping charges.
Ended up getting two sets of blades for $14.44 (including tax).
C_V