If you send her in to Buck, do yourself a favor, and request the "Edge 2000" sharpening, not the "historically accurate"/"historically correct" sharpening they did back in the day.
The Edge 2000 geometry is better. 28°~32° inclusive, (they try for 30° inclusive), instead of 50° to 60° inclusive, and the Edge 2000 is a
lot easier to sharpen, than the edges they had back in the day.
Don't get a blade replacement, unless absolutely necessary. The two dots have a 440C blade. If you get the blade replaced, you'll get a standard 420HC blade with the current date code.
When I asked about sending my 2 dot in about a year ago, which had suffered a snapped off tip before I got it. A replacement blade in S30V, 5160, or any other "advanced"/special order steel, (custom shop or dealer SFO) was not an option, at any price.
They didn't have any production 440C blades left, either.
Let us know which route you take.
