This piece is still available and can be ordered from Dave Hannum at: forums-hl-project@sbcglobal.net. The price is $65.00 and that includes shipping. Usually take 3-5 days after payment is received. The normal link to order this piece from is down and has yet to be repaired. Eventually it will be repaired by John/Server people when they find the problem. Until then just email Dave direct and he will handle you. All of the pieces remaining have been stored at Dave's since they first came in and he has handled all of the shipping since the beginning.

edited to correct email address to use.