I get tires on line from American Motorcycle Tire. I can get Dunlop 402 dresser tires delivered to my door for a little over 200.00 for front and rear.
try amazon they always have specails I got a rear avon supervenom on sale for 84$ and avon white wall front for 90 something even with the shipping i was right around 200. I always find good deals also look on ebay ive thought of buying spoke wheels and tires that were taking off then just bolt them on my bike and save the install fee. then you can always sell the other front rim and pretty much get the tire for nothing. havent done that yet but i alway see rims and tires cheep on Ebay