I ordered the 3.8 BFG Krawlers today. I also picked up a new esc to try. It's a SkyRC Toro-8S 150A ESC for 1:8 sensored/sensorless RC 2-6s LiPo+capacitors that I found on ebay. It's being shipped from china so it will be awhile before I see it. The tires are from NY so they should be here in a week. I got a smoking deal on them 55.00 set of 4 shipped!