Some people consider these stand ins:

[-] Gears = No ROTF Gears it's rubbish lol
[+] Huffer = Yes (Timelines) :/ and PCC Huffer?
[-] Soundwave = No Device Label MP3 player
[-] Blaster = No Device Label Laptop
[-] Roadbuster = No TRU Comic 2 pack Universe repaint, comes with dirge I think.
[-] Outback = No RTS Outback

I wouldn't say no to a proper upgrade though.