mugens for me work great. in 1 full season i have broken 4 dollars in plastic shock ends (i like rediculous down travel lol). they are also the most planted cars i have ever driven (have driven jammins, 8ights, hyper8 and a kyosho) that isnt always someones favorite or the fastest for their style but i will bet being fast and able to jump with a mugen will make you fast with about any buggy