I hit it once ... law of averages ... you'll hit one in your lifetime too... but it'll cost ya. I've learned my lesson a while ago, ... tsk tsk DMTers
oh ... even got a few tops along the way ... also chalking it up to luck ... if you do it enough times everyone will hit it.
I normally buy in big about once a year. I've done this about five or six times now with mixed results. All in all, I think I've done very slightly better than if I just dollar cost averaged it in. But still... the thrill of picking the bottom. I swear i can do it... even though history has proven me wrong many times.