I just buy whatever brand is on sale cheap--the ones by Anco and some other lesser known brands seem to work and last OK for me,mine get used the most in winter,so I get the booted blades if I can...I cant see paying 20 bucks or more for 2 stupid wiper blades --they dont seem to work better or last longer on my trucks..sitting kills them more than daily use too..
I also wipe them down with brake fluid on a towel once in a while,that helps a lot to keep them clean,soft and pliable--silicone spray works too,but makes them smear and chatter.....windshield washer fluid does help dry them out and crack quicker--so does parking with the windshield facing the sun..