Hi guys just to let you know i have 1/8 yucatan sherpa and it is a badctruck it has blown its lights three times the diffs have stripped twice blown the transmission gears and as for the waterproof thing ha ha not a chance puddles to top of the tyre killed its servo and as for rust thats all the bolts do itvis a piece of junk guys dont buy one get a scx or trx even element rc they will be a miles better choice wish i did