EP: you know about the Direxion 3x ETF's, right? <a href="http://direxionshares.com/etfs?distributions;funds=erx,ery,fas,bgu,tza,tna,faz,bgz" target="_blank">http://direxionshares.com/etfs?distributions;funds=erx,ery,fas,bgu,tza,tna,faz,bgz</a> Talk about super volatile. Wow! Or do you just like Proshares funds better?