Digital BW, The Print

Since I am only interested in printing  B&W, when I order  profiles for Epson 
Enhanced Matte and PQIJ papers, should I order the profiles using only the 
inks that I use?  I print with B.O. and MIS-QVM (Roark Curves) inks. The 
reason, I am asking is, that profile services seem to use targets using both 
color and black and grey charts.

Thanks,  I am still trying to learn B&W printing.

Martin