EZdrummer 2-cpu hog???

After a long and anxious download of EZD2, I installed it on my rig today. I have had version 1 running since it was first out(with updates) and it has always worked very well and been easy on the cpu. EZD2 however drags my rig to its knees. I created a new blank session(24 bit/48K as usual) and loaded a single stereo instrument track and added EZD2, with the default kit loaded, cpu jumped to 63%:eek:. Nothing else in the session and the only change to the rig is EZD2 and the new Auto-Align plugin. This does not bode well. Anyone else have it running and have comments on how much cpu it takes? (BTW, it sounds great)