The TMP HD print looked to have been struck from an original positive. I found the transfer actually quite soft but would have been a standard print up for its day. I'm not really sure you would benefit too much from the HD print, unless you were viewing it on an HDTV or projector, maybe a little sharper, certainly you would see all the grain and scratches but not much more detail, if any. It certainly compressed well to dvd going by the bit allocation.
I cannot pass on what I had because as soon as that project finished I deleted the files.

RADiX

edit:

actually now that I think about it, there is more detail here and there, such as when spock is on his planet and you get close ups of his ?mothers? scarf/headdress whatever (can you tell I'm not really a big star trek fan yet?) theres certainly more detail in the headdress...