500 hands/hour 6 tabling seems a little high (just 10 tabled a 2hour session then and booked 1717 hands), but its close enough
4k hands a day slash 28k hands a week is pretty unrealistic imo. even if you got from 6 to 10 tables, thats still like nearly 5 hrs playing per day, every day. its definitely possible if poker is your sole income, but since you said youre playing 4/10NL then i doubt it is just yet.
having a guy own your soul at 10NL is not cool. definitely post some hands from vs him with stats in the HA section.
i dont play at any other site no, so sorry i cant really help you out with the rakeback calculations for sites other than stars. having said that though, i seriously doubt BCP offers 35% RB to people playing micros. that would surely be for the full time grinders paying serious rake.
ps soz this sounds so negative