I have for sale a set of S1 LSS in excellent condition.
Check out the auction.
Feel free to make me an offer.
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=110700334620
How many yips are included?
They have lots of yips left in them Rob. Their best yipping days are still ahead of them. 
Dan
Sold ?
Yes, sold.
The yips were too much temptation I guess. 
Dan