Depends what you want. I ordered from e1981 and they have legit Li-Ning products. The only downside is the shipping cost and there isn't much of a discount unfortunately. http://www.aliexpress.com/store/510324
Anything too good be to true is just that. I bought a fake $20 racket with the expectation that i'd get a poorly replicated racket.. (i was looking for a cheap beater racket), but i didn't expect to get a horrendously manufactured racket. Thinking I'd be covered by Aliexpresses's "buyer protection", I was completely let down. Raised a dispute, and they ultimately sided with the seller despite the evidence I provided. btw, the seller/store was the following (whose taken down the product to hide the negative review i left him), but continues to sell crap under new listings. http://www.aliexpress.com/store/903058 Avoid aliexpress unless you like throwing your money away.