EXT chassis questions

[luihed]

Im thinking of building a gorilla BL with the extended chassis... my question are, Can I use a aftermarket skids with this chassis? Thinking of either Hardcore racing or Great assembly skids..... Ive never seen a gorilla chassis in person but from teh picture of the chassis extender, it looks like the rear skid is built in and there is no overhang...... do you guys use it as is? if not what kind of skids can be used for the rear? thanks