French Guild Wars 2 site gw2.luna-atra.fr has put together a nice little Skills tool. The tool gives quite an amazing preview of each Profession's weapons skills, as well as a preview of Trait choices. We even get a preview of underwater skills for each Profession!
Make sure to click the British flag icon in the upper right hand corner of the Skills Tool, to access the english version (See picture below)
Many, many thanks to my good friend Encierro for the tip!