Yeah, that would definitely be the way to go then. The magazine is usually pretty cool, but it's just a collection of chapters from random ecchi manga and tons of anime related ads. I don't know if that issue came with anything else, but the magazine just adds more to shipping cost than is really necessary.
When I first got into dakimakura collecting, I purchased every single Dengeki special issue, and started buying a few other magazines as well (Red Ichigo was my favorite in terms of overall value.) But I personally don't anymore, since the magazines take up a lot of space and while the goodies can be pretty cool, they really aren't my thing. As for other sites you could pick it up at, I'd recommend checking all the major retailers; they usually sell out pretty fast, but sometimes they'll have a magazine that released a few months ago in stock (and maybe even marked down.) Doesn't happen often, but it does happen.
Oh, awesome. But, is this an auction as well, I'll need to fight a little for it?
Nope, that particular option is a buyout. You can tell by the shopping cart auction next to it; an auction will have the hammer, I think, but buyout is the shopping cart.