Honestly, I don't think VIT accessories from NM are a good choice. Unless the HP check is absurdly high, Law VIT accessories should do the job just as well, and if you can slot any of those accessories to STR then you'd be better off with the i190 ones.

Personally I think both of Perih's orders are the best options. Feet + Head + Hands + 3 accessories over 2 weeks or Feet + Head + Hands + Waist + Legs + 2 accessories over 3 weeks. That said, I think any order where you get 2 pieces and some accessories over 2 weeks is fine - you'll have a full set of everything by 5 weeks regardless.