It is inevitable that when your alt gets into an instance or raid group, an item will drop that you have been waiting for on your main for ages.
Last night, a few of us from the guild were chilling out in different CC10 runs on alts. We compared notes about what items were dropping. It was uncanny! In my run, my husband (whose main is a warlock) was pining at all the spellpower weapons and we had the tanking sword off the last boss. In my friend’s priest’s run (his main is a paladin), they got just about all the 2 handed melee weapons that can possibly drop.