RSinger: Thanks, your system-specs seem closer to mine than Steve's so from that I guess my load time for that giant sample is normal. (Still would be nice to see some more feedback from other users.)
I thought I may have some bottleneck on my system with streaming data from ssd to ram. I wonder though what might cause the difference between Scook and our load-times. Biggest difference seems to be his I7-4790 @ 4GHz vs our 3770/3750 at 3.5/3.8 GHz.
-> Does raw processing power really make the difference?