Xflat, you post once in 5 months and this is your return to ET contibution? What's with the chip on your shoulder?
Of all the people here, no one retired at a very young age? No one here beats the markets? No one here pays the bills from trading? To loosely quote what you've written many times, how do you know what I or anyone else has, hasn't, does, or doesn't do?
Since I mentioned the speed thing, I assume you were referring to me. I'm not trying to beat the MM's. I'm trying to nab price when it approaches a threshold and becomes acceptable to me. When something hits my price range, it takes time to discern if it is enough. Before I used platform linked Excel and hotkeys, etc., by the time I knew the amount was sufficient, reversals often occurred and the opportunity was gone. Price can be fleeting.
And FWIW, the last time a Ferrari was mentioned on this board was quite a while back (do a search). So, how are your Porsches that you have mentioned here?