Okay got some velcro from wal mart $5 took the battery boxes off frnt and rear and cut the velcro and just put the strips between the battbox and the chassis and screwed back together Rock soild and looks cleaner I will post a vid ran at the track and landed hard a few times but the lipos stayed put......... Redcat should do thison allthe 8E series!!!. I will post a vid on what I did.......... simple and easy and you don't have to mess with the clips (pain in the ass).