Transmog, Achievement & Mount and Pet Night?

Since so many people are running older instances for gear to transmog, we ought to consider setting up a raid night (and or day) that combines that with those wanting to get achievements and mounts from many of the same instances. Like the ICC 25, Setthek Halls, Tempest Keep, Kara, etc.

It would be probably also be a good idea for each person to let whoever leads the run know if they are there for gear, a pet or mount and any achievements. That way those who want mounts but not gear, pass on gear drops and vice versa. Since the gear will drop faster than the mounts if a player makes 5 runs and gets all the gear they wanted but another has made 5 runs and not gotten a mount, the mount player has the priority over the gear player. Can you do that with the addon we use? Or is that a handy notes sort of thing?

This will benefit those that haven't hit 85 yet and gotten the PVP gear that would let them solo some runs. And frankly, it would be nice to have more than just Old Skool night for those under 85 who want to raid. Especially the DPS or those wanting to try new roles like tanking or healing. That's what part of being in a guild is for, having friends to help you learn and achieve your goals.