Trackdiamond
While I can't help you with your specific question about the 7X I can say that after reading and participating on this site for several years it's clear there are quite a few frustrated wannabes who would rather mock you than try to be helpful.
Karma is a glorious thing. They might learn before it's too late for them....but they might not.
Remember the old mantra...be nice to the people while on your way up because you will likely see them again when on your way down.