You want my Super 16G trust me.
But seriously, if you want a turbo that will perform much like an EVO III with a little bit better topend power my Hahn super 16g would be the turbo to get. It won't put out quite the same power as your V-trim did, but they are much better turbos.
It comes with an adapter plate so the turbo will bolt up to your FP manifold, and comes with the O2 housing as well.
http://www.mitsustyle.com/forums/showthread.php?t=24021
The only thing you may need is a manifold spacer plate so it will clear the block and water pipe.