There are some great suggestions already breadmaker. - I would definately start looking at a what type of kite you are looking for. The best time to buy a kite would be over the next few months, prior to the new seasons gear coming out in spring. This would definately knock a few hundred of the current price.
Cable Park would be a great option for board skills. -
The best advice I could give you at the moment, hire or buy a cheap trainer kite. The skills of flying a kite does take a little while to get the hang of, without having to wait for 15 knot + winds.
The thrill of kiting is like nothin else. - Goodluck
KR