Stud hand in HORSE tourney. Did I play this right?

[Sphere99991]

Converter's not working for some reason, but:

ST3 [2[img]/images/graemlins/diamond.gif[/img]] bring in
ST4 [Q[img]/images/graemlins/club.gif[/img]] fold
ST5 [4[img]/images/graemlins/heart.gif[/img]] call
Hero [8[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img]] call
ST7 [8[img]/images/graemlins/heart.gif[/img]] call
ST8 [J[img]/images/graemlins/club.gif[/img]] complete
ST1 [K[img]/images/graemlins/heart.gif[/img]] fold
ST2 [A[img]/images/graemlins/heart.gif[/img]] call
all fold, I call, 8[img]/images/graemlins/heart.gif[/img] calls

I figure here I got all my spades out and it's a relatively small pot, I'm doing well chip wise, might as well try to see a good 4th street

4th

ST2 [A[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/heart.gif[/img]] check, call, call, call
Hero [8[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/spade.gif[/img]] check, raise, raise
ST7 [8[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/club.gif[/img]] check, fold
ST8 [J[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img]] bet, raise, call

Decided to jam here, got my 4-flush, ALL my spades are live! The rest follows...

ST2 [A[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/heart.gif[/img]] check, call
Hero [8[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img]] bet
ST8 [J[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/spade.gif[/img]] call

ST2 [A[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/spade.gif[/img]] check, call
Hero [8[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/club.gif[/img]] bet
ST8 [J[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/diamond.gif[/img]] call

ST2 [A[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/spade.gif[/img] Xx] bet
Hero [8[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/diamond.gif[/img]] fold
ST8 [J[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/diamond.gif[/img] Xx] fold

How is my play? River fold bad? I couldn't imagine my lone pair of aces was good.