I don't think there is unless you want to buy one from Robert Fripp for a large sum.
An alternative is Jerry Korb's very well built JK-MK VI, which is a hybrid of a MKII and a MKV made out of 2 M400's innards. I believe he selling off most of his Tron collection, save for his MKI, Julia. Look in the group archives from a couple of weeks ago.
Bill "the Doctor" Rudloff
In a message dated 8/4/10 1:10:55 PM, callioperecords@yahoo.com writes:
Just thought I'd ask.
Anyone know of a mkII for sale? Where can I begin to search for one? Thanks!