Thank you both! I'm not too worried about collectability - I bought it to ride and lord knows what it will go through in my hands! That said always good to know what I'm working with and be able to talk intelligently about what's on there. And now I can research those components a bit more directly. I've been riding a while now but still getting my head around all the tech. Really appreciate the insight. Off to fit a new saddle with that absurd campy two bolts under the saddle post and some pedals and cages.