I have a few kinds of armour/tool upgrades in mind that i thought would be cool for this mod to have. Maybe some of them are a bit OP though :P
Armour: Entropy removal (could make the armour use more power for this if you want)
Damage reflecting
Tools: Fortune/Looting
Everything but capacitors: Energy Efficiency

@q3AEWRSDTFGYHUJNKMIHUGBTYRFDYSIYGUH ummm. this mod is already OP...

Also, would work great with Harder

And, [Suggestion] Cross-mod fusion crafting upgrades for Draconic armor

Also, don't forget Entropy Increase! Adds in storage to the 64-bit integer limit. and also makes it have a massive efficiency boost, but, makes entropy a lot more of a problem!

It might be interesting to add those upgrades by substantially decreasing the base values. It would make the mod slightly less OP, too.

This might happen in DE3 with a fancy new API, Right @brandon3055 ;)