Thanks!
One thing I wanted to do with these weapons is that they'd have a lot of design elements in common with each other. The philosophy behind it, especially with the energy weapons, is that the weapons' components could be interchangeable. Whilst the automatic weapons might use different types of ammunition, the energy weapons all have the same type of battery. The weapon on the bottom left shouldn't be a laser weapon, I might have to change the barrel a bit then.
Next up would be some more automatic rifles, a few energy pistols, and maybe some types of shotguns.
Close combat weapons will also need some attention, would like to avoid chainswords and such, so maybe more stuff like power clubs/mauls, etc.