Trico Classic 15 inch blades are a good replacement for the whole unit. PN 33-150. Available at Advanced AutoParts.
http://shop.advanceautoparts.com/webapp/wcs/stores/servlet/product_classic-wiper-blade-15-trico_5070457-p
Trico 43 or 45 series refills may work also.
http://tricoproducts.com/Drivers/WiperProducts/MoreProducts/WiperRefills
Yeah I was part of those discussions you can order the 14in anco refills from rock auto or Goto napa or car quest and get the 16in anco refills and cut them two inches works great either way