does anyone here do this or is it not worth the bother if you do refill what kit should i buy??

Yes it seems to be worth it BUT your on your own when it breaks

go to ebay and buy a "cis" for your printer.

at £1 a colour i don't see the point for my brother printer!!!!!!!!!!!! off ebay delivered

On a lexmark or canon etc it makes sense just check your cart isnt chipped.
Cheers,
Bob

Cartridge performance will never be as good as buying a new cartridge. Its al down to what you use your printer for.
If you print photo's its not a good idea...