It wont change. Just ignore the drama. You are just throwing gas on the fire by saying that. I had many questions about my serval build. i read threads on it, asked questions, made a thread even though there was drama, i got what i wanted. The info here is for free too. So you cant complain about free. Plus when you are willing to talk with a builder and have him do your engine work, it's a great investment. Seldom a gamble.
You can find a good builder like FAST, redline etc and have them help you out. That way you dont have to ask here. If i was a builder, i wouldnt tell anyone how i do engine work because that's how i would pay bills.
It seems paying a shop to do it is a far less risk than messing up some good cases. I think it's only about $75-$100 to trench cases. Work a few hours of over time at work and you are good to go. I work in a machine shop, we have mills, lathes etc. There's no way id give my cases to someone at my work to try to trench them. Ill let an experience banshee builder do it. It may cost more, but i know it will be done right and if not, the error will be made right.