$200 will be very tough. I just bought the M800 red stripe over on PenTrace for $200, that I thought that was a good price. I'd expect you'd be very, very lucky to find an M805 for less than $250.00
Don't sweat the nib width. Chartpak will swap the nibs for a nominal fee; I've done it several times.
Skip
QUOTE (wacomme @ Aug 3 2008, 06:05 PM)

I would like to keep the price under $200. I prefer a fine nib, but will consider medium.
Please PM me. Thank you.