Patrick Lavoie , Feb 11, 2009; 09:41 p.m.
no need to calibrate your scanner / printer.
1_make sure your monitor is calibrated with a device, such as a i1display2 (far better than the colormunki taht i return)
2_when you send your images outside, make sure you convert them to sRGB.
3_use the correct icc proifle to print at home (the canned profile are normally pretty good if you use paper / ink / printer from the manufacturer)
basically, return the colormunki, get your 450$ back, get the eye1 for 250$..and save 200$. See i just save you money : )