Yeah, it's such a hassle that you only took care of 98% of the parts for me. Sheesh. [/sarcasm]
I need some pot from Digikey anyway so I'll drop a small order today and put the choke on order too. Our friends from across the pond are taking their sweet time with my caps so evidently I'm not in a rush.
[edit]And I actually had the sink for the Vreg part, leftover from Millett days gone by. It's the crappy too many holes version but should still be sufficient given that I plan to do more than the typical amount of ventilation on this chassis. And looking at the HS216 part I'd swear I have a few of those kicking around too somewhere so I should probably have a good look before needlessly ordering more and adding to the already stupid # of spare parts on hand.