hey everyone, so yeah, im going to buy a new 1/16 summit vxl, brushless of course, and was just wondering if there are any upgrades I should get, or if they are even needed... I already have a merv, and use it mostly for offroading, but find it overheats quite quickly unless its going fast! lol so i figured, why not use the merv for speed, and get the summit for offroading. Is the summit much better then the merv? I know they are basically the same truck, only the summit is higher, and is geared much lower then the stock merv. Do they still overheat while crawling? or is the summit basically a glorified merv?