i saw a volt/blue glow DS 9.5 on ebay the other day for $150. my first flyknit and my still my favorite cw. the black swoosh is a nice touch. you should look into getting this pair if you want the white swoosh... http://m.nike.com/us/en_us/pd/flyknit-trainer-unisex-running-shoe/pid-673782/pgid-776082
i use Tulip fabric paint on all my shoes and it works really good. check your local arts and crafts store, most places carry them. Michaels has a lot of colors for $1.69 a bottle.