Small PP - two preflop questions.

[fretelöo]

I think the first must somehow be correct and the second at least not terribly wrong. But I'm not sure. Therefore --> line check.

Hand 1

Button is TAG (16/12/2), SB is a maniac (26/24/3.5)

PokerStars 0.10/0.20 Hold'em (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is MP1 with 7[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls, Hero calls, <font color="#666666">3 folds</font>, <font color="#CC3333">Button raises</font>, <font color="#CC3333">SB 3-bets</font>, <font color="#666666">1 fold</font>, UTG+1 folds, Hero folds, Button calls.

Yes?

Hand 2

Villain is 69/15/0.5
BB is 52/0/0.2

PokerStars 0.10/0.20 Hold'em (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is SB with 4[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/heart.gif[/img]. UTG posts a blind of $0.10.
UTG (poster) checks, UTG+1 calls, <font color="#666666">4 folds</font>, <font color="#CC3333">Button raises</font>, Hero calls, BB calls, UTG calls, UTG+1 calls.

I guess this is somewhat marginal, however with the likelyhood that BB will come along, UTG+1 definitely calling and the option of still getting UTG calling, I was thinking it's ok?