[VIDEO]http://www.youtube.com/watch?v=7L1_dTaGUMs]YouTube - How to Set your Axe-Fx up for a head & cab - Instructional[/VIDEO]
Did this today because a couple of guys asked me about it! You guys will probably know already how to do this but for those who are waiting on their Axe-fx's or are just interested then have a look! I also uploaded a jam-a-long to our song knives which features my RG8527 if anyone wants to look at that too
If you're bypassing the Mesa's preamp, you don't need to hook up the effects send on the head at all, unless the loop is only active when something is plugged into the send. If that's the case, you just plug in a cable into the jack and connect the other end to nothing (or just use a plug with no cable).
And even if you were using the Mesa's preamp, you should have plugged the send into the "Left/MONO" input on the back of the Axe-FX.