I say let DB look it over before you touch anything, or even post it on the internet....oh too late hehe. Well SGH still has my engine hoist and he's not too far from you.
Simplest thing to do imho is to jack the car up, pull the oil pan (drain it first obviously) and see if you can wiggle any of the rods....there is a video somewhere that I took of Jim shaking his fast back and forth and you can obviously hear a problem.
zoinks! found it:
http://www.youtube.com/watch?v=GTEFv2wfx2w&hd=1
Again, sorry dude
