I need opinions - quickly! :-)

People, I need help!

In an effort to recreate our 'spa' experience at home, I've been trolling the internet for bathroom fixtures & such to makeover our master bathroom. I never intended to actually start buying anything but you know how these things work, you start looking, and then you find something you love - and then there are only 4 of them left on the planet :-)

Here's my problem: our master bathroom has an angled wall in it, with 2 36" base cabinets and a couple of fake doors to fill in the spaces. I hate it. It's builder's basic cheap crap. And I really don't want to 'upgrade' this look, as it's not really the 'feel' I'm going for. Here are two pictures, I'm so desperate I'm showing you this. I apologize for the poor pictures, shadows and all:



My question is: what do you think about ripping out the sink on the left across from the shower & replacing it with either a lingerie-type chest or a 'ladies-type' vanity & seat, and using the following sink on the right:
It's a Drexel Heritage piece in a dark walnut that I found on Overstock and have been watching for a week now. Of course I didn't buy it 2 days ago when they had 10% off site wide, and now there are only 4 left. I have been all over the internet looking at these things, and the price is right, I just wasn't sure I wanted to commit at this point. On the plus side, Drexel Heritage makes lots of furniture in this finish so I should be able to get a coordinate pretty easily.

The overall look will be marble tile floor, subway tile around the tub & shower, we want to rip out the shower stall and tile the whole thing & put in a pivot door - clean, fresh and new. I'm just hung up on the whole vanity thing. I love this piece, but is it a good idea? Thumbs up? Thumbs down? Remember, there are only 4 left. Thanks in advance!