When I first started reading your post, I immediately thought sure, he's going to want the black stainless with the matching black link band. But, then when you said you wanted to buy all those other bands, I wasn't as sure. We don't really know if Apple will make all the other bands in black stainless and regular stainless. In fact, it seems like from what we know today that they won't.
So, if you buy the black stainless model, which makes total sense, it is fairly likely that you won't have many bands to choose from. If that is the case, you probably should get the regular stainless model instead, because that can use all the bands.
At this point, this is speculation, to be sure. The good news is that I strongly believe that Apple will hold another press announcement for the watches with additional details, so you will probably know what they are up to prior to the preorder day. So, have a plan, and a backup plan, and make your final decision when you know more.
My two cents.
Sean, thanks for your reply. I actually started another thread and someone pointed out something that I totally missed. If you go back to Apple.com again look at the collection of all 18 Watch models, then you will notice that the classic buckle band is only shown with the 38 mm and the leather loop is only shown with the 42 mm. Something else that is interesting to think about.
UPDATED: I meant the modern buckle is only shown with the 38.