For what its worth...
Needed a new driver's side wiper with the wind deflector/aerofoil fitted. Did the lazy thing and got one from Mr. T for about £10. Damn, I thought - serves me right for being lazy. Dropped into Half#rds for some other stuff and had a nose at the wiper blades - theirs were about the same price without the aerofoil.
Do not feel so bad now (but still think a lot of dosh for a wiper - am I being tight?). Trouble is it it works really well and shows up the passenger one (new last summer). Guess I'll be going back to Mr T...
You're just being tight, the Toyota original ones are worth it. Far better than any crap sold by Halfords and that includes Bosch!
When I 1st had my corsa it had aero blades on it.. From vauxhall they were £44 :0
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