Great job! Perhaps it would be better to combine those with the OP.
Funny, as soon as I noticed you posted the MEelec, I hit ctrl+f and typed in "veil". While I really appreciate them for offering many low budget options, I simply haven't found a pair to date that haven't sounded veiled to me.
PX100-II is actually more neutral than you think. I got it sounding almost exactly the same as the HD600 and Q701 with a bit of EQ'ing. Without, it's still fairly balanced, just on the warm side.