2 overplayed hands?

[Eyeback]

I'm closing in on my first 100 22s (so I'm a real vet) but latelly I've been getting more afraid of pushing than i was in my first 50 [img]/images/graemlins/smile.gif[/img] Anyway, heres 2 hand that I'm not sure that pushing was correct. No reads in hand #1,in hand#2 both players are pretty tight.

#1
Party Poker No-Limit Hold'em Tourney, Big Blind is t100 (5 handed) converter

Hero (t1735)
BB (t910)
UTG (t1180)
MP (t955)
Button (t3220)

Preflop: Hero is SB with Q[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Button raises to t300</font>, <font color="#666666">1 fold</font>, Button calls t1435.

Flop: (t1885) 6[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>

Turn: (t1885) 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>

River: (t1885) 9[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t1885

Any reason to take this risk here?

#2
Party Poker No-Limit Hold'em Tourney, Big Blind is t300 (3 handed) converter

SB (t3290)
BB (t2775)
Hero (t1935)

Preflop: Hero is Button with K[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img].
SB completes, <font color="#666666">1 fold</font>.

Flop: (t2235) 7[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>

Turn: (t2235) 4[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

River: (t2235) 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t2235

Converter is messed up, I pushed on the button here.