thata ctualy works too...perhaps adding an abreviated X cannon (screw the dorsal torp mount-unless u make it look like the one from hidden frontier) and maybe the nacelle platforms from the gal-x as well, and a torp atatchment such as from satrtrek miranda you could have a post-Dominionwar look on it without ruining the overall feel.
Edit: there is one glaring issue that needs to be addressed...the fact that the extensive hull aztecing of the galaxy main hull and nacelles is absent from the pylons which makes it look a bit tacky..