75mm Wide Nozzle Spacing

I made a new aluminum extruder block to space my nozzles 75mm apart. Now I can use the entire space on my XL HBP http://www.thingiverse.com/thing:79688
I can use the ditto function of the Sailfish firmware to print 8 rows of 37.5mm wide, or 4 rows of 75mm wide objects. You can print certain items wider than 75mm if you orient them right like this cute octopus: http://www.thingiverse.com/thing:27053
http://www.youtube.com/watch?v=nq2BcCyhuBo