This is the basic without modules current torso and torso. It will be like 2100 with both divined. Not divined will be around 1900's.
Feet divined
Boot Myth
Iron boot it is standard legs when start game. It was in use, and it is my first leg maxed. It does work if want phys mech build. Now, in the long run, I will say to invest in the Shocker feet because weight wise. Starting the account, you will need normally weight space because will try to compensate with extra weapons around to make basic attacks with the limitations.
Depending in mech decision in what direction you will go, you can use 
Tonto for phys mech and heat protector but this one will eat HP and not that super having low HP but do not eat the item. Keep it and you might need at some point. If the idea is to avoid HP in the temp way, then use CLASH but in the long run will be a waste. Sure, can L40 the item no beyond that but I will use Tonto for now. Also use charger engine. Do not eat item. It is very important to have and hard to get in epics grants.
If you go with heat mech, you can use Desolation and hammer might help to push opponent to get range attack and SUPRIME CANNON can push at range 3 to set Desolation range attack. Both are ok to max and won't be a waste to move on. Yes, use the torso. NIGHT EAGLE phys top weapon in that group, can be ok for phys mech. I just see you can be better for now on heat in a temp way. 
you can also use these two 
Flaminator it is standard weapon to have and still work on top and Plasma Cannon can help jump back if you are out of range not having a recoil or use the repulser as you have one there. You can make something similar 
or go basic with Flaminator and corrupt light having one in process to be max.
Having Shoker leg can help in the weight to set up noy having Lava feet but will be close weight and Iron boot will be too much weight for now affection weapons to use and modules to add and combine.
