I need a good tripod and monopod. What would be a good tripod that would support my gear "gear in sig"? Also, what would be a good monopod for sports like baseball and football? Things I want to do with them: Sports Portraits, self and other Time exposer landscape ext also, I want a tripod and mono pod with the snaps, not the turn locks. Good brands? What kind of weight will by gear be? my current tripod and monopods are cheap and falling apart. Also, what are unipods? Are unipods the same as monopods?