Hey Michael,
worked in boracay for one season 2 years ago.
Wind on from mid-october to february/march.
As craigus mentioned, there's more to Boracay than just the kiting (our favourite game used to be watching the tourist get caught by the lady boys

). it's a party island, you can eat lobster every day for nothing, the accomodation is dirt cheap, and there are thousands of options on no wind days, from diving to horseriding, dragon boat, cycling, etc, etc.
If you want to go there, the best thing to do is to contact glen at Ocean Republic as Mitch mentioned, he will give you all the tips to get there and accomodation wise. Can't help you for the flight as I flew there from Europe, but Glen would know for sure which company to use as he gets a lot of Aussies there, and he would happily take care of your whole trip from accomodation (the gecko is a lovely place to stay at!) to all your transfers. I remember flying to Manila, then another flight to the closest island (could be Cebu but I forgot!) and then boat to boracay.
Tip of mine: watch out from the coral! Bullabong is full of urchins and and other sharp things, so do bring booties if you have some.
No waves but sometimes on top of the reef (no messing up allowed though, or it hurts!), and expect some days packed as the lagoon has 7 kiting schools all next to each other (but outstanding example of happy life: everybody's buddies, it was the most non-issue place I ever worked in with a super friendly atmosphere and a great vibe to it!). Craig is right about the high tide: very easy to get your kite straight into the coconut trees (in the best case... in the power lines for the worst, unless they've done something about them since!) so don't hesitate asking for assiatnce to launch in that case, it can get tricky!
It's a wicked place to go on holiday (just don't expect kitesurfing every day as the wind isn't the most reliable, but there are so many other things to do that it really doesn't matter...).
Have fun.... And pass on my kindest regard to Glen...