Spread-limit stud/8 bring-ins

[Phat Mack]

In spread limit stud-8, I always have a standard amount that I use for a bring in, usually the minimum or half the bet. My thinking has been that I don't want to provide information about my hand, and that I'm too busy watching other players and their boards to screw with varying it.

Do any stud/8 books have anything on this, especially Zee's? I'm away from home and can't access my library. Any good threads on this? I think I may be be playing sub-optimally by not charging other players enough to see 4th street, but don't know how to ballance that with leaking information about my hand strength. Thanks for any help...