Definitely checkout Canley classics - I think there prices are the price you pay - based on the last thing I bought which was last January. So will either be a few quid cheaper or a lot!
But they are out of stock at the moment so depends how you are!
To be fair Pete, I don't think its a myth, plenty of evidence to show failures happen - and if you have put sticker/wider tyres on, the limit of the original design may be found despite good maintenance.