Well I ran and videotaped Nexus today - encoding it now then I have to upload it. I also did the chaos theory achievement on anomalus which I think helps see how to do it - its fairly easy to do IMO. Didn't try to do the split personality achievement so instead I showed how to do Telestra the easiest way which is to position your 4 shamans outside the room. Makes the fight a lot easier. Also, for DKs, make SURE you have DnD available when she splits or the splits will wipe your guys. You can see in the video I use 3 abilities on telestra and thats it, then I just spam LB without using my tank macro to save the runes.

Last boss I was trying for the intense cold achievement which I didn't get and it almost cost me the fight at one point when my tank almost died...oh well - aside from that the video came out well.

Not sure if I'll have a chance to do HoS and Oculus before my accounts expire - never been to either one so we'll see.. I almost never record my first pass through because I usually wipe a bunch if the instance isn't straightforward