Actually, looking at your previous topics will give people a good idea of your capabilities as a dog owner( Looks like you haven't owned many). And I mean that in the nicest way possible.
You can't expect to make a topic like this and not receive any criticism. Welcome to the internet.
I would take the advice you have been given and read, read, read. You are right, different dogs respond to different training techniques. Saluki's are renowned for not responding to a heavy hand. You have found that out. Back to the drawing board.