HotBuild2/Normal HotKey setup

Hey there guys i have been quite interested in this game for quite some while now and i am very glad to see where it is and is heading in the near future but i have little experience with rts games alike so when it comes to the vast number of hotkeys being able to be set i want to make sure i am optimizing my "layout".

I have a "Razer Naga" which consists of 1-12 Numpad keys obviously 0-9 then three other, it also has two buttons to the rear of the scroll wheel (dont use too much, kinda impractical).

My key board is a "Logitech G710+" which consists of all the regular keys plus G1-6 on the left hand side and M1, M2, M3 and MR.

Any advice would be greatly appreciated!

I change it up so all of my building keys are on the bottom row, Z through /

Economy buildings on z and x, factories next, and then defensive buildings, and finally recon buildings.