poita, I'm sorry there is no MUSE version of "The Lost World"; here you are a list of all MUSE laserdiscs released; anyway, if someone will borrow you the MUSE disc of "Jurassic Park", I'm interested to obtain the capture...
I strongly reccomend to start a MUSE thread, because you are one of the few with MUSE player, decoder, and a high-def capture card! What luck!