Thanks for flagging, Jeff. I'll be most interested in the first two, but for different reasons. The 3646 isn't in the best condition, so I'll be curious to see if reason prevails in this one. The 2446C GMT, on the other hand, looks like a really nice Mk I example with early serial, so it'll be interesting to see where it ends up. I've found it odd that normal 2446C's are starting to break the $9K mark regularly in private sales, yet you can still find 2446C GMTs for a couple grand less than that. I find them to be beautiful and still under-appreciated up to this point.