Hi and thanks for all feedback, much appreciated!
Regarding the scales, No I have not stabilized them myself, this particular block of stab wood came along with others I bought from a "retired" knifemaker, and he said they all where stabilized in the states. That I can confirm regarding the weight of the blocks they are heavy and probably they used a high dense fluid in the process.
I have always enjoyed designing new shapes, this one is the 3rd generation as I said before a mix of two earlier models the Shark and Dolphin fulltang blades. It is a very nice feeling working on a knife that I have made the blade of myself, nothing compares to that and this one is number 117 I have made in the past 2 years so I have a few to compare with
I am planning to use more of my own blades in my knifes further on, it really gives me a kick, like a bunch of butterflyes in the chest. I guess you know what I mean