My last two hands. Do I suck?

[Grisgra]

30/3 Party SNG. This is the painful part of trying to go by Harrington's "M" thingee. I'm a good-sized stack but when I steal I open myself up for this nonsense . . . biding my time for real hands might have been better.

I pretty much have to call the all-in on the 2nd hand, but can fold to the first. Should I just not be open-raising with A-rag here?
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***** Hand History for Game 2456885498 *****
150/300 Tourney Texas Hold'em Game Table (NL) (Tournament 14433433) - Sun Jul 31 20:59:00 EDT 2005
Table Table 11227 (Real Money) -- Seat 8 is the button
Total number of players : 6
Seat 1: SHull (825)
Seat 3: XxXWINNERXxX (805)
Seat 6: Grisgra (1580)
Seat 8: DKalb21 (1870)
Seat 9: mpkow (1370)
Seat 10: nomosloplay (1550)
mpkow posts small blind (75)
nomosloplay posts big blind (150)
** Dealing down cards **
Dealt to Grisgra [ As, 4c ]
SHull folds.
XxXWINNERXxX folds.
Grisgra raises (425) to 425
DKalb21 folds.
mpkow raises (1295) to 1370
mpkow is all-In.
nomosloplay folds.
Grisgra folds.
Creating Main Pot with $1945 with mpkow
** Summary **
Main Pot: 1945
SHull balance 825, didn't bet (folded)
XxXWINNERXxX balance 805, didn't bet (folded)
Grisgra balance 1155, lost 425 (folded)
DKalb21 balance 1870, didn't bet (folded)
mpkow balance 1945, bet 1370, collected 1945, net +575
nomosloplay balance 1400, lost 150 (folded)

***** Hand History for Game 2456888037 *****
150/300 Tourney Texas Hold'em Game Table (NL) (Tournament 14433433) - Sun Jul 31 20:59:26 EDT 2005
Table Table 11227 (Real Money) -- Seat 9 is the button
Total number of players : 6
Seat 1: SHull (825)
Seat 3: XxXWINNERXxX (805)
Seat 6: Grisgra (1155)
Seat 8: DKalb21 (1870)
Seat 9: mpkow (1945)
Seat 10: nomosloplay (1400)
nomosloplay posts small blind (75)
SHull posts big blind (150)
** Dealing down cards **
Dealt to Grisgra [ 5d, Ac ]
XxXWINNERXxX folds.
Grisgra raises (425) to 425
DKalb21 folds.
mpkow folds.
nomosloplay raises (1325) to 1400
nomosloplay is all-In.
SHull folds.
Grisgra calls (730)
Grisgra is all-In.
Creating Main Pot with $2460 with Grisgra
Creating Side Pot 1 with $245 with nomosloplay
** Dealing Flop ** : [ Ts, 8h, 3c ]
** Dealing Turn ** : [ Jc ]
** Dealing River ** : [ 6c ]
** Summary **
Main Pot: 2460 | Side Pot 1: 245
Board: [ Ts 8h 3c Jc 6c ]
SHull balance 675, lost 150 (folded)
XxXWINNERXxX balance 805, didn't bet (folded)
Grisgra balance 0, lost 1155 [ 5d Ac ] [ high card ace -- Ac,Jc,Ts,8h,6c ]
DKalb21 balance 1870, didn't bet (folded)
mpkow balance 1945, didn't bet (folded)
nomosloplay balance 2705, bet 1400, collected 2705, net +1305 [ Kh Ks ] [ a pair of kings -- Kh,Ks,Jc,Ts,8h ]