sidewinders are all back order and I dont think the esc is as good or programmable as this one.

Pede, yes I think it is the same as the redcat BL motor system. But for $10 less I got a better ESC and a Program thingy.

Tash, yes. I will try to post pics and better yet a vid someday if I can hook my fuji finepix to my controller lol.

Slo-V, I know that stall torque is the max torque which occurs at max current draw so I understand the relation.

I was asking that compared to sensored, do sensorless motors of the same kv rating generally perform better.

Yes the 3300kv motor will be slower compared to the higher ones, but I saw a video of the redcat setup on [link=http://www.youtube.com/watch?v=8WZIz9wI9lY]youtube [/link] but on a lighter monster truck I believe with 6 cells that seems to go pretty fast.

I can't get any info on Novak's "economy" EX sport motor's amp draw but the 3300kv version is 4-7 cells with a power output of 165w (Assuming at 7 cells).
The ebay motor is 420W at 18V. If P=IV and if the current stays the same, 420/18 * 8.4= 196W. I know this is a rough estimation.

I don't really care about speed, I'm happy with 25-30mph if I can control it and drift when I want.
I really wanted longer run times and much less motor maintenance.