Digital BW, The Print

With all this conversation concerning the ruleing on Epson carts and 
the possible absence in the future of 3rd party refillables I'd like to 
know if anyone has tried these plugs which take Epson carts and allow 
them to be refilled. 
It seem to me that this might be a great solution or at least a backup 
until this cart business is resolved.
John H

http://www.rjettek.com/catalog/product_info.php/products_id/486


P.S. I love to hear more from others who have ventured into the world 
of Canon and H-P to get their take on these printers.