You know what we need for lipos? Official or at least semi-official groupings. Just like the nimh packs had. Those that were into nimh knew we had entry level sport packs, mid-grade packs, club-level racing packs and uber spendy, matched/zapped, all out competition pro-level packs. Now the lipo companies and industry leaders need to get on board and make it happen. This will help ease the confusion of getting into lipo for the newbies and maybe those not so new to lipo as well.