Guild Wars 2

I’ve tried searching the forums for this, but I get no search results.

So I have no idea how you get better back braces, all I’ve got is the first one you get by doing a story mission. Also I can’t seem to find these in the trading post either so I can only assume no one else has found one, or they’re just not willing to sell theirs.
Is there any possible way to get a better one?

Thanks.

I know you can get them through the guild armorer.

http://www.guildhead.com/items/catg/2

Once you get towards the end of the story quests there is one that gives you a really good lvl 80 back item.