IBI - Shame about the Raptor k1's being all MX blacks now. There are some new UK layout ones on ebay. Haven't been able to find any secondhand G80-1800 or G80-1863 with MX browns. As I understand it G80-11900 are all MX black.
Datacal advise I would need to order 500 units to get a G80-1800 with MX switches made up. Apparently the G81-1800 have pushed them out on price. Anybody want the other 499 boards?

Xsphat - I'm from Australia and used to either US or US with reverse L enter and \ to the left of a shortened backspace.
I haven't found anything on where the symbol keys will end up after mapping to dvorak. Some initial setting up with xmodmap and individual key codes is tolerable.
Cant find a 'perfect' board, however my shortlist of what is currently available are
1.
Filco Majestouch Mini FKB100M/NB - US97+fr, MX brown, compressed Jap layout with keypad, without kana, symbols scattered - mapping, usb
Siig minitouch (probably + numpad later) - US125+fr + numpad?, White alps, compact layout with numpad over alpha, ` \ moved, DIN-ps/2
2.
Realforce91UBK NG01B0 +
Filco Majestouch TenKeyPad FKB22MB to the left of the keyboard
~US260+fr? Topre capacitive 45g / little and ring finger 35g / ESC 55g, Jap layout sans numpad, without kana, symbols scattered - mapping, usb, (mfr claim n-key)
I haven't found anything on key rollover yet, particularly the first two options.