RE: Becker Crewman.
I have one and use it a lot. Do a search of the archive and you will find my tiny review as well as much other info. I like everything about it, but the handle and sheath. Re-did both.

It is not a good knife for cutting carrots and such as the thickness sends the cut pieces into orbit. Splits them more than cuts them. However it does have its uses. It is quite heavy and this is a penalty that you should consider. I am from the "sharpened prybar" school of knives and the Crewman works for me. But your mileage may vary....