CARTUCHO....making replacement cartridges history?

It all depends what price they are going to charge
There are so many companies selling on internet
last month I bought remanufactured HP Phtotsmart 1218 color and black cartridge as under
Color C6578A 45ml £12.90
Black 51645A 42Ml £7.90
and delivered free plus I had probem after a month with color printer saying incorrectly installed.

I PHONED INKSTYLE AND THEY ARE SENDING REPLACEMENT WITHOUT ANY ARGUMENTS.

NOW YOU DO NOT HAVE TO GO TO A STORE AND WAIT FOR IT TO BE REFIILED AND IF ANYTHING GOES WRONG YOU HAVE TO GO BACK TO STORE AND ARGUE WITH STUPID STAFF.

So Cartucho retailers will be competing against thse internet retailers who value their cusomers, relying on keeping them for life!
Just my point of view. It is still early days but to me if the issue was over subscribed, the share price shoud be up atleast 50% up, not just10%?