The Insane Rigger (Red Boat in above pictures) is a great boat. Runs strong and handles well. The G6 (white in the above pictures ) is not quite where it needs to be just yet. I know the Insane Crew has made great strides recently on set-up and prop selection with the G6.
The Insane Rigger(Red Boat) is a better boat at this time. Now, I have no dog in this fight but have been to many Gas races and have watched many Gas Rigger races as it is my next build. After almost a year of sitting, watching and asking questions I ordered the Grim Reaper Rigger.
There are a lot of good choices out there for Gas Rigger. Do some research.
The Grim Reaper takes at least 6 months to get at this time.
JMHO
Robert Holland