Hi Reek. I have the Lightweight Titan, and had the Titan Defender before it was stolen this summer. Both knives are well worth the price, and the street price on the Titan Defender is ~$350. I am going to replace the Titan Defender, and it may be this month that I do.
As far as the knife goes; the fit/finish is excellent. The blade grinds are even on both sides and the edge will pop hairs. I've found that N690BO steel to be a really good steel, as it takes a really sharp edge, and holds it for awhile. The lock up is excellent! The knife is advertised as having 2mm thick titanium liners, which would be .080", but in reality the liners are .100" thick. For a smaller knife, this thickness might as well be a framelock. The blade is advertised as 4mm thick, but is actually 3.5mm thick. This would be .157" for the 4mm, and .140" for the 3.5" blade. Someone at Boker needs to learn how to measure!

The Titan Defender and Lightweight Titan Defender are stout little bulldogs, and that is thing I like about them.:thumbup: