That sounds like a very good solution! All the years I was an installer, I could never figure out why people instisted on putting these really nice speakers in the rear, and leave the fronts stock?
You sit in the front of the vehicle, isn't that where you would like the best sound? If you need a hand, I can swap all of those in about a half hour! email me, I have dave coming over for round 2 of YJ lift!