Do you Refill Your Cartridges?

[The Conqueror]

Do you refill your cartridges or buy a new one?
I have ordered a DIY Kit for my HP 21 Cartridge and as far as I know, drilling a hole is not required for this cartridge. Please share your experience, if any, on refilling cartridges.

 

[gopi_vbboy]

hi dude...even i have a brother printer....brought a diy refillable catridge about 3 yrs back..is working fine