I think I may be coming down with something, this past week I've been suffering from lack of energy, and gets tired easily. Hopefully I'll get over it soon!
This is what I've managed to get done despite that:
The buttons on top uses icon to represent the equipment type (some of the icons are incorrect, or don't have artwork for). From left to right:
Beam, Projectile, Shockwave, Missile, Torpedo, Bomb, Shield, Armor, Computer, System Engine, Stellar Drive, Reactor, and Special. The last four buttons have incorrect icons, since I don't have the artwork yet. Those will be replaced as soon as possible.
There are three lists, top one is the type of item, the middle is mount type, and bottom is modifiers. The gap between the bottom and the confirm/cancel buttons will be used to show space/cost/power usage.
If you have suggestions or ideas for a better layout, please let me know! I'm off to bed!