Mine favorite lines were the various Biblical references involving Micah, and I think Abraham.
Everything with Disimbaudio, really.
Mike needs another person to play off of to really hit his stride.
I thought this was a classic. Sometimes, I think for whatever reason I like the solo riffs better. Look at Over the Top, Predator, Crossroads, Point Break, and Road House it's hard to argue those are not some of the best. When RiffTrax first started I was on the forum complaining about the lack interaction. However, after really thinking of my favorites, the solo efforts are at the top of the list.