This is just a fun FYI ; This is 8 years old! (as of yesterday!!) but its pretty amazing: https://www.youtube.com/watch?v=VI_riscmviI&list=PLJsVF3gZDcuTxcdH5Fm

This is just a fun FYI ; This is 8 years old! (as of yesterday!!) but its pretty amazing: https://www.youtube.com/watch?v=VI_riscmviI&list=PLJsVF3gZDcuTxcdH5FmQRTd6MiJ29X_OQ https://www.youtube.com/watch?v=VI_riscmviI&list=PLJsVF3gZDc... Its Martin Skreli (yes that one) -- but see how fast this guy is with excel... this is what I imagine when I think of excel power users... (But also, he does a lesson in DD on investing and doing calcs in Excel - so aside from awesome Excel input, there is good investing info here - recall this was the guy that bought a medical company and immediately raised the price 7,000% or some such (he then bought the Wu Tang Album whilst imprisoned)