I am just a beginner in knife with only about 2 years of experience. Last year, I found the incredible performance of Busse, Scrapyard & Swamprat knives. They are so impressing. Now I have 711, 511 and a orange Scrapivore. They are so strong & I love them so much (though the handle of 511 is a bit short to me). Hope I can have the 911 in near future, haha.