i'm just getting started wtih my new rig - i only did SBDs before...
I'm running used AT853s (sp-cmc-4s) > Battery Box > Tascam US-122 > Dell Inspiron 8600
AT853s and battery box with cables was $165 used (a year old), Tascam cost me $200, and Dell was $1600. so I actually sit around $2000...but the laptop is not just for recording, and pretty soon, when I stop taping in just local joints, I'll need to ebay for a JB3.
which will bring my rig to around $550