$400? WHERE?!? MY LV's run me $2,500 and UP!! 
I do have some D&B's, Kate Spades and others which are $400! LOL. But even my Burberry's begin at $1000!?

For fun...visit the website and peruse the bags *(UMA looks GREAT with the new summer denim bag. I bought this one in SF last month, cute and FUN!--I was on a "waitlist" for it!).
http://www.vuitton.com/
I just disembarked the West Coast Cruise, and saw LOADS of faux bags at every port. Most were generic LV type bags in the monogram canvas or mulitcore. ALSO...the codes and rules governing these fakes are so defined, it's easy to pass with a simple "purposeful" flaw. IE...the bags I looked at in the Port of Mazatlan, had the NAME MISPELLED on the buttons and zippers! IT READ "LUIS VUITON" instead of the AUTHENTIC "LOUIS VUITTON" making them LEGAL for RETAIL SALE! Also, they had tags which act as "disclaimers" stating they are NOT authentic designer bags (as if anyone believes they are!!?).
I do not care if anyone purchases or carries a faux bag...("knock yourself off...or out, etc!!"). I buy originals for myself, as I personally enjoy investing in a bag which will last forever.

I can always tell a fake from a real bag, even from a distance. There is simply no comparison. It takes more than 6~months to make ONE Louis. But, as someone wrote...not everyone can afford the real things. If the fakes are acceptable replacements, it's their choice. I'm still saving for a piece of luggage...(hard case trunk with wheels, straps, etc).
I do own a couple, and recently brought the Cruiser on the MAGIC...
http://www.eluxury.com/browse/product_detail.jhtml?styleid=10503568&SectionID=6000 (Which I LOVE!). Hope you find the bags!
DF99