Nothing to do with music, rip off yes..
Last weekend I had to get some replacement printer cartridges so set about getting prices, 1st stop Amazon - 3 colour cartidges for £17.98, 2nd stop Tesco - same pack £24 so ordered the Amazon one. Out of interest looked in Currys on Princes Street who wanted £33 for them and today whilst in John Lewis noticed them selling for £24.50. All prices for the same pack of Canon printer cartridges..