I have a new 908 and am very happy so far, however, I find the documentation (manual) lacking in that the schematic is useless. I like to know all my guns intimately (insert joke here), and the supplied drawing just aint doing it for me. For instance, I would like to know what is lurking behind (under) the grip. When I tried to remove the grip, I encountered substantial resistance, and since the grip is kinda cheesy, I just put it back and replaced the pin. I also wasn't thrilled with how difficult the pin was to replace.
Anyhow, I need to know more about the inner workings than the manual will tell me. I'm also interested in suggestions for improving (replacing?)the grip. If anyone can help me out, particularly with locating friendlier schematics, that would surely be appreciated.