UTG - gambler (loose-aggressive/passive)
CO - seems like a maniac (loose-aggressive/aggressive)
Button - seems like a gambler or fish (loose-aggressive/passive or loose-passive/passive)
BB - no read, irrelevant
i'm SB with K
Q 
.
UTG limps, CO raises, Button cold-calls, i decide to cold-call, BB calls.
(10 SB) K
9 5
i check, BB checks, UTG checks, CO bets, BB folds, UTG cold-calls, CO folds, Button calls.
(8 BB) J
i bet, UTG calls, Button calls.
(11 BB) 8
i value bet, ...
(it should be obvious that i'm not folding this, except to *maybe* two cold.)
value bet on river good/bad?
aseem