Digital BW, The Print

I have for the first time used QTR now that it is out for Windows.  
There is enough praise of it here, so I'll skip that part.

Searches on Yahoo are annoying at best, and I've not found a specific 
answer to this question ---

Until now, I have been printing on Epson Heavyweight Matte (extremely 
cheap and the prints have *usually* looked very good).  Now with QTR, I 
am experimenting with other papers.

I have some PR 308, but there is no "curve" for that particular paper 
in QTR.  So I just ran it though as if it were EEM, and I got a very 
good print (which also was very close to matching the monitor image).  
Is this how you run this paper - just use EEM for everything that isn't 
specified in the list?

I know you can construct your own curves, but given how widely used 
this paper is and the fact that it isn't in the QTR list, I wonder if 
EEM is what is used?