I know that i said that it would take a couple days till i could review Wukong, The Monkey King but after playing 6 or 7 games with him its safe to say that my opinion on him is strong. I would like to start off by saying that i like him and think that he is very fun to play. As i predicted he is very hard to gank in lane because of his "W" skill which is decoy, but one thing i predicted wrong was how i was going to build him. After playing my first game i kind of saw his E-W combo much like Poppy's combo, so i built a Trinity Force then tanky items. I know i said that he looked like he didn't need to be a tanky dps champion but the fact is he isn't a HUGE burst champion so only really one way to go with it. during early game he is fun if your lane partner isn't really bad, because he is a good at harassing.
With building him tanky i found that i can successfully get my full ult off in a team fight, which after reading the LoL site forums i saw was a problem because he tends to get focus'd down or CC'd so he cant move while he is spinning. I haven't gotten to go late enough into a game were i can get a full build but if i did this would most likely be my build, Merc tred's - Trinity Force - Banshee's (or FoN) - Wit's end (if AP heavy) - Infinity Edge - last item is pretty much optional, i would go with w/e your team needs if u need damage get damage u need more buff-ness get a tank item. also the summoners i have been running on this set-up have been ghost-ignite, with 21-0-9 masteries, with AD pen marks, life per lvl seals, and CD blues. ( i don't recommend CD blues if your going to buy runes just for him)