Robotic Total Station

I am just starting to search for a "Robot".
My needs are:
1) good working order
2) lowest price
3) capable of storing up to 1200 points
4) can down load to ascii text file, N,E,EL,DESCRIPTION
5) can upload from ascii text file, N,E, EL, DESCRIPTION

I do not need:
1) to draw with it while in the field, nor compute closures
2) to compute curves, areas or parcel boundaries, while in the field

I just want to be able to store point data, like I do with my Nikon DTM-521
I am a sole proprietor, land surveyor. I do not "do" engineering.
I still use (gasp) Benchmark and AutoCAD, for everything

All ideas, suggestions, and contact person information will be appreciated.