Calldown with showdownvalue or raise for value?

[Sirocko]

Both player fairly weak, avg. aggressive.

Should I calldown with showdownvalue to induce call from the other weak player or isolate and pullraise for value on the flop?

PokerStars 10/20 Hold'em (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Preflop: Hero is BB with 8, K.
[color=#666666]1 fold</font>, [color=#CC3333]MP raises</font>, [color=#666666]1 fold</font>, SB calls, Hero calls.

Flop: (6 SB) 7, K, T [color=#0000FF](3 players)</font>
SB checks, Hero checks, [color=#CC3333]MP bets</font>, [color=#CC3333]SB raises</font>, Hero calls, MP calls.

Turn: (6 BB) J [color=#0000FF](3 players)</font>
[color=#CC3333]SB bets</font>, Hero calls, MP calls.

River: (9 BB) 3 [color=#0000FF](3 players)</font>

Final Pot: 9 BB

[rafiki]

I think most will tell you to post this in short handed. That said, ya I can't not bet/raise the flop, particularly if it's short handed. We need to get rid of raggy A's and gutshots at some point. If you bet and MP raises, you probably fold out Q9 and JT from sb. As is I think one of those gets there on the turn...