Not entirely sure what they do with them, but most likely analysis.
Sorry for the OT, but:
If they're sending you a brand new Bob Lum tanto, then that means one of three things:
1) They have spares, like they did with the Lil' Temp. In that case, I will be carefully watching the specials list.
2) They've gone and made another one in the factory. I highly doubt this, since the costs of retooling and all for just one knife would be absurd.
3) They've gotten their in-house maker to actually make a new one. In this case, you lucky, lucky guy!
Will
"No one wants to look the fool. Everyone does the best they can. If they knew better, they'd do better" - old woman on the railway tracks to Sal.
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