Like it - a lot.
But didn't like it first at all. It had too much blade play.
Also it was impossible to take it apart - the screws were stuck.
Because I've tried opening it, the guarantee had gone.
So said the seller.
I wrote to Boker directly and they promised to repair it for free.
And so they did
Now it's next to perfect and I'm keen to it! I grab it with me quite (well, in fact very) often.
Lock is thight and solid - I think it will pass these "spine whak tests" with flying colours. (Sort of a cylinder is between the back of the blade and frame of the knife in open position.)
I wouldn't worry about the blade steel - at least it is enough for me. But spare blades (ATS-34 and so) are sold here and there. To name an example, in ToolShop (
http://www.tool-shop.com). Great place, no shipping costs inside EU!
But be sure to get original Speed Lock, not one of these "manual-to-automatic" Top Lock versions.