And here are those results:

HEAT 3 Points Values
259- 2 Pts
M2- 3 Pts
Gemini- 15 Pts
Thermidor 2- 0 Pts
Chaos 2- 5 Pts

HEAT 4
Napalm- 15 Pts
Mousetrap- 5 Pts
Wheely Big Cheese- 2 Pts
Behemoth- 3 Pts
Road Block- 0 Pts

HEAT 5
Kronic 2- 0 Pts
Splinter- 3 Pts
Supernova- 5 Pts
Dominator 2- 2 Pts
Panic Attack- 15 Pts

So the semi-finalists so far are:
Terrorhurtz, King B Powerworks, Gemini, Napalm & Panic Attack.