Why not it looks like a real dirtbike. I don't know how much the M3 Pro costs but the EXE 880 is like $10000, that's crossing into Stark Territory. And the 880 does not have a removeable battery. I looked into it when I was looking to buy one. It has a very large capacity battery but it is not easily swappable like say an Ultra Bee. It's one of the reason I chose to build my WR250E is the swappable battery and cost. I've heard the quality of the Arctic Leopards is questionable also I always hear bad things about them, they're not put together well. I have raced against an 800 before and they are pretty awesome.