thanks guys, I know somebody who'd been waiting for new LIRR MP15AC's for the longest time so with the SW15's done these weren't too far off.
@tycoon- SP units will happen, yes, but likely quite a while after these are 100% done.
@Tom- I had high hopes for your model at the time, man. It was nice! That was a loooooooong time ago but did you ever get the mesh back from me after I redid your handrails and gaskets n' such?