Hi all, Just to clarify a bit, for F system, I quote from the manual.. "Our mode is determined by which we are seeing more of on the WEAK side, more 2s Mode 3 or 3s or more, Mode 2" The above I think I understand.. Next I quote again "whenever you switch sides (the 3rd bet for mode 2 or 4th bet for mode 3) and lose the first bet, you switch right back and also switch Modes." Ok.. now the part I just wanna confirm, so If I switched and WON the OTR bet, I should now stick to the new SS (Strong Side) BUT maintain the same MODE? or does the Mode switch too? I think its maintain the same mode right? or Do we now again look at the 2s and 3s on the "New" Weak side? Hope you guys understand what I'm trying to say.. ps. btw, I think the F system ROCKS!! don't even need a -ve OR count, just as long as the OR is heading one direction strongly, it rocks! Cheers, Andy