Villain is a very solid TAgg. Thoughts?

***** Hand History for Game 4031600498 *****
$100 NL Texas Hold'em - Wednesday, April 19, 21:34:14 ET 2006
Table Table 97151 (Real Money)
Seat 7 is the button
Total number of players : 10
Seat 2: suban17 ( $116.25 )
Seat 4: Berge20 ( $98.05 )
Seat 7: rlay1 ( $66.03 )
Seat 9: RossCounty ( $213.79 )
Seat 10: Blantons ( $99.85 )
Seat 1: Renton555 ( $197.80 )
Seat 3: SevenOut007 ( $403.92 )
Seat 8: morissa ( $152.40 )
Seat 6: etjawi ( $176.50 )
Seat 5: JUSTinc05 ( $90 )
morissa posts small blind [$0.50].
RossCounty posts big blind [$1].
** Dealing down cards **
Dealt to Renton555 [ 5d 5c ]
Blantons folds.
Renton555 raises [$3.50].
suban17 folds.
SevenOut007 folds.
Berge20 raises [$12].
JUSTinc05 folds.
etjawi folds.
rlay1 folds.
morissa folds.
RossCounty folds.
Renton555 calls [$8.50].
** Dealing Flop ** [ 5s, 8h, 4s ]
Renton555 is all-In.