Dinged 90. Grabbed a couple guildies and did a few scenarios. I macro'd my goblin glider
so I dismount, use it, and levitate (gives smoke trail with glyph). I can one key pop my glider from a flying mount, or by jumping off a cliff on my mammoth. The glider is about the funnest engineering item I've seen, and even works indoors if you jump from a balcony.