It's funny how in 2010..2012 it's all about the "GTO" vpip of <10% or whatever (for example:
http://forumserver.twoplustwo.com/28/internet-poker/view-mass-multi-tabling-nits-leaving-pokerstars-will-great-poker-1146343/index6.html#post30688493 ) ... and yet as recently as 2007 it was like people were playing with "pretend blinds" / "invisible antes". (and STILL are nowadays in many live NL200 cash games, and especially live donkaments).
(funny cuz of timing; I was thinking about how even the LIMIT games were getting so tight that it's near-impossible to beat the insane-unless-Stars-new-changes-went-through rake, and then recently I was reading 2 articles
here and
here ... and now your post above me!).
"pretend blinds" via (via
http://forumserver.twoplustwo.com/69/micro-stakes-pl-nl/my-favourites-links-2-2-a-53158/ and/or
http://forumserver.twoplustwo.com/117/medium-high-stakes-full-ring/5000-shout-outs-906442-print/?pp=100 ) <-- there's a few dozen hours of reading for ya!