Been watching all these - I laughed at the Irony after waiting months for tall risers bars to come along, so just before Xmas I bought these Cyclecat risers with angle adjustable yokes from our bikes homeland:
Good luck with the auctions - was going to have a punt on the seat but its gone over my meagre budget already, its obviously an expensive part and in good condition so I hope the price goes up for you
Cheers - Frank