Well being as you asked, I€™ve taken a look at yours as well Tony.

Cyberdemon: Seems fine weight wise, there are some issues with the design but I€™ll explain those another time if you want me to.
Shovearound 2: Despite what thickness armour Tanto has, it doesn€™t have lifting forks and 4x LEM-130€™s to weigh it down. I suggest maybe 10mm at the front end and 6 or 7mm at the sides and back with maybe 4mm on top. The four LEM€™s aren€™t all that necessary and chopping them down to 2 could save you 6 or 7 kilos.
Terror Gear 3: Not bad, but there€™s no need for the six PERM 032€™s. Just one for the weapon would work just fine, and just a couple for the drive. Maybe go for some LEM-130€™s here for drive again.
Novastorm 2: Again, is there a need for the four drive motors? Otherwise it looks ok, but look into a couple of decent Mags for this one.
Stalker 2: The weight is ok, but significantly I know of featherweights that use Astroflights for drive and EV Warrior€™s for weapons.
SUNCUST: The weight seems to be alright with this one.
Shotgun Slapper: Sort the drive train out again, but the weight is good.
Jack Kennedy: Again, just change those four motors to two better ones.

Anyone else?