I have a handful of genga copies up on ebay. 
n.n; Any kind of sketches from this series seem 
to be very rare (I've only found one batch in 
two years of searching >.<). As stated above, 
they're copies, but I've yet to even see any 
originals for sale. (If anyone DOES know who has 
some I would love you forever. ;_;)

http://cgi.ebay.com/ws/
eBayISAPI.dll?ViewItem&item=5926189940

I don't know if there are any Rockman geeks 
around here like me, but I figured I'd make this 
announcement just in case. n.n;

-Ryouko