A common sense one this - to improve on an already good deal!!
Heres how it works.
Print out the Argos Web Page from the 14.99 Argos Deal by Stephen25UK.
Take it to PCworld as per Rustybuckets earlier post and theyll price match it +10% of difference (which is £25 - hence £2.50 more off)
Did it yesterday - you should have seen the look on their faces taking £27.50 off!!!