Wiper blade replacement

Effy wrote:
I read somewhere a while back that instead of paying $30-40 each for wiper blade replacements that NAPA can replace just the rubber part on the existing hardware. Is this true?

To answer your OP I have not been able to find just the rubber replacement blades at Napa or anywhere else. Judging from the replies no one else has either. I buy them when they go on sale. I bought a set off 28 in blades from Blue Coral at Big Lots for $2.50. Ocean State Job Lot has Rainex brand regularly for $4.50 a set. Wish we could still find just the rubber replacements.