Digital BW, The Print

I'm relatively new to all this and I'm devouring much of what's talked about her and going to 
the links noted as well ... very impressive work!! I gave up (not entirely) my darkroom 9 
months ago, bought a digital Nikon though I still use my Minolta and Mamiya and am 
beginning to scan the negs while eargerly learning digital. There has been some msgs on 
here about setting up custom ink sets with  certain inks replacing others in the printer. This, I 
think was for the 2200. I have an Epson 2400 ... can this be done for the Epson 2400 though 
it appears to me that due to slots on the back of the print carts it can't. 

Thanks for any comments on this and a BIG thanks for this Yahoo Group.