I'm not opposed to doing a little more work to it myself, strange enough I was aware of most of the problems that siaga12s have and that's part of the reason I picked one up. I knew it would be a project gun, since it seems that all the problems seem rather simple enough to DIY. Is there another source that would be helpful in removing the barrrell and drilling two more ports? Preferebly with pictures (give me a break, I was a Marine!)