Question about Missoni bikinis

Question for those who know... As I am planning my friend's bachelorette getaway in Puerto Vallarta, I'm scouring the websites looking for swimwear on sale. 1) Because I'm not sure new swim collections will be on the shelves by next March, and 2) because if it's on sale, all the better!

Currently the new hotness is Missoni swimwear. There's a nice collection on YOOX.com, and I'm keeping an eye on TheOutnet.com. Personally I have always stuck with Burberry, but I'm intrigued by all the hype. Is it worth it? A Missoni bikini, even on sale, can top $400!