Looking for some input 
I currently have a 29 gallon reef tank stocked heavy with LPS and some SPS. I have had it for almost two years and is just getting too crouded for all the corals in there. I am moving out of my apartment and into my first house come August and was thinking this would be the best time to jump to a bigger thank?
I was at one of my fav LFS and was quoted almost $600 for a 120G. Tank only.
Is this what I am going to have to pay or do you have any other recommendations of where to get a tank?
Thoughts on is this a good time to upgrade my tank?

I currently have a 29 gallon reef tank stocked heavy with LPS and some SPS. I have had it for almost two years and is just getting too crouded for all the corals in there. I am moving out of my apartment and into my first house come August and was thinking this would be the best time to jump to a bigger thank?
I was at one of my fav LFS and was quoted almost $600 for a 120G. Tank only.
Is this what I am going to have to pay or do you have any other recommendations of where to get a tank?
Thoughts on is this a good time to upgrade my tank?