Batteries, charger, servo horns, other little things like that.
i already have all that. im reusing a lot from my losi buggy. and stick packs from the starter box.
Also, better shocks, a 4 link adapter and an SCX10 skid plate.
i'll mod it later i want to run it stock and get some rc crawlin experience then i'll mod it one mod at a time to see what makes the most difference.
but i ordered it lastnight. the artr, rooster crawler, and they had the rovers buy a pair get a pair and came with foams. so i bought those too from rpp i got an email that its been shipped so should be a few days.