I should also point out that I use an old Epson Stylus 800 printer for my leaflets (this thing just keeps going) and at this moment in time I purchase my cartridges from [www.choicestationary.com] 10 black & 10 colour for just £25.
Cost wise including paper works out at about £3 a hundred.
I admit I have not yet tried a main printers such as Tradeprint etc. Maybe sometime in the near future, give it a trial run to see if I can acheive a similar response rates, also like so many of you, I`d like to find a reliable person to deliver more for me.
Nigel.