10 + 1 sng at Party...

[unfrgvn]

4 players left, blinds 150/300:
unfrgvn T3000
HH1 T1485 button
p3 T1015 sb
pr T2500 bb

I'm dealt QJs. I raise to 1000. Player HH1 goes all in. Other 2 fold. What do you think of my pre flop raise and what should I do now? Also, I had only gotten a lot of chips a hand or two earlier and had not been pushing anyone around.
I'll post what happened later so I don't influence anyone.