Go for it if you want to! The seller has 100 percent positive feedback and over a thousand transactions. Plus they are a top-rated seller, which is something you have to earn through Ebay for very good, very consistent customer service.
Here are a couple things to keep in mind, though:
I would try not to post links to live (active) auctions; I think it's against the rules.
Second, the auction still has five days left, so even though it has no bids yet, it will probably go up a good bit higher. Don't be disappointed if it does, because most people usually put their highest bids in during the last days (or even the last seconds!)
But good luck on the auction. I think the seller seems pretty reputable, so it doesn't look like you will go wrong there.