Welcome back Radu. Glad you had a great trip. I look forward to seeing the keris you bought.
As for this armory book you acquired, i wouldn't go so far as to say it is a breakthrough. These books are known and i'd be willing to bet that a couple of our members even have a versions. It is, however, something i would personally be VERY interested in seeing. If you do have a way of sharing it i am sure that many here would be grateful.
Ariel, it's nice to welcome your friend back, but "You should have brought some Krises to use them for mititei..."???
This is like telling someone that you should have brought some Yad back from Israel to use for shish-kabob. Not exactly a sensitive remark.
