One word: isolation. If you have 3-4 guys that you can consistently beat...play against them. Just because there are 10 people at a table, you don't have to play consistently against all of them. There are a couple guys on PS who, if they raise a pot, I'm not playing unless I have either a) position or b) very very strong hands..and usually not even with position. You just have to pick your opponents at the tables you pick, and beware those that can take advantage of you.