A Shooting Chrony Beta Master plus printer should get you close to your price mark. The beta has most of the stuff the Gamma does but less memory. Should you decide you really need a gamma later they have a reasonable upgrade fees. Maybe all you need is the Alpha master Go to their web sight and check out the manuals online decide what stuff you need and you will know what to get.
The master series is the one that has the "brain" separate from the box with the screens.
http://www.shootingchrony.com/