I was gonna say, don`t do it, those genelecs suck ass. Painful to use in all but the largest of rooms, and the bass is odd.
The mackies are cool, but you shoulda saved and got some Adams, or even better the new new intelligent JBL monitors.
They have sound detection and correction built in, and using the mic supplied you can set them up for your room to avoid standing waves, bass problems etc.
Loads of dosh, but worth every penny.