Now this… This, like Pinkie Pie herself, is equal parts appropriate and confusing. First off, the biped model is stable enough, and limb structuring is well implemented, but there are a few glaring issues (not problems, just issues) that befuddle this machinist quite a bit. For instance, I can see that there is apparently an alternate form for the unit’s lower limbs, but how does it work? I don’t believe the angle or positioning of the limb is capable of achieving high transportation speeds while still remaining stable. Also, how does she toggle this form, as well as control the legs, arms and arm functions with just two joysticks? Perhaps there is a control panel lying just out of sight?
 
Of course, all this (hopefully) constructive critisism rules out the incalculable concept of existence known as “Pinkie Logic” but if you meant for that concept to apply in this model, then you certainly did a good job. But if that was not your intention… Well…
 
My point stands. Entirely appropriate, but significantly confusing.

Dual Party Cannons!