congrats on the purchase!
your new knife will probably be a lot sharper than youre used to. maybe your technique is super safe, but if not then check out this video. its super basic, and based on german style knives so ignore the bit about steeling, but worth a quick look. just trying to help you avoid cutting yourself:
http://www.youtube.com/watch?v=zGQltxIipFg&sns=em
now you just need a whetstone (around 1000 grit will do you fine while youre learning). and something to keep the top of the whetstone flat.
if youve bought from Korin already, then the kind of thing you want is something like this:
http://www.korin-france.fr/nos-colle...dium-1000.html
and this:
http://www.korin-france.fr/nos-colle...one-fixer.html
sharpening is a PITA for a while, but just practice and it'll get easier. learn to find the burr. holding the right angle will come eventually, just takes practice for your body to "get it"
keen to hear what you think of the Misono after it arrives!!