I really hope that Yamato adds the FAST Packs, which are essentially bits of armour.
Also I do think that GERWALK mode will be exactly like Graham has described it, exquisite, if they incorporate the legs that they designed on the 1/60 VF-0. I just discovered it today and it was awesome. really improves the GERWALK mode. I'm hopin to one dy mod my 1/48s too, so they can also have good GERWALK modes.
Then again, even without it, Toynami's MPCs can't hold a candle to the 1/48 in anything.