Really ?! I would love to know how.

Well, we're on the right track again anyway. Hopefully we get this done and settled by Sunday. 

How long have you known Ataxx?  I hate to point out that he was just in newbie jail a few days ago.

Can anybody tell me what the amount should be for 100 chips with fees and everything? I can't make sense of the spreadsheet. I've sent a couple of messages to the OP, but I'm sure he's swamped right now.

I just sent my 6.83077137BTC from address 1Dq9q8MBbXFVSSHBtoysxnMwRzeG6rGtTo, just to ensure I don't get kicked out again, or miss the boat if somebody comes in and closes the buy early by making a large payment...

I will submit the balance if/when the seller I just bought another 2 BTC comes through with his end of the bargain.

As far as signing my account, do I just need to copy and paste the text of the contract into the message, or what?

Added. The chip calculator says you need 8.03BTC in total, so you're needing 1.19922863BTC more.
Signing is not mandatory unless there's conflicts where someone else claims your balance or the balance stays unclaimed for too long.

84.3535131900003 BTC to go - get this done guys!

Are you involved with making sure we get the chips from OP?

As per the contract, JohnK is only responsible for buying the chips to the address OP has provided.  OP has presumably provided a driver's license and bills for this address.  FWIW OP has tons of reputation and will only get more positive rep from this. He will be very careful to do it right, quickly, and make no snap judgments IMO.

Check the posts from here (mostly between me and fpgaminer): https://bt.irlbtc.com/view/177994.msg1889287#msg1889287

I want to buy 1 BTC worth.

What is the procedure? Should I simply edit the sheet and then send to the address? Or do I pm JohnK?
Also, in case I need it shipped outside US, when will the shipping cost be figured out and paid?