What class/vehicle do you have the most certs in, and why?

[Hmr85]

I have a fully certed HA along with a Fully certed Sundy.

HA- because I like the up front in your face style of combat. Its just a blast for me.

Sundy - Well, it is the most powerful vehicle on the field. The sheer amount of DMG it can take and put out is amazing. Also, the ability to pop a force up anywhere on the map at a moments notice with the AMS.

I am currently working on my MAX and Infiltrator. Also Command is maxed out.