Hi, i was wondering is anyone knows if the DSA1030a ever got an upgrade hack? I need the VSWR option as I biult my own VSWR bridge and it's considerably more comprehensive than the VB1020 offering. Problem is the licence is the deal breaker. Since the VB1020 is obsolete now the software has leapt to more than half the price of the scope and quite frankly it sucks. I know there are programs for the DDA832 but I'm old school and won't upgrade my trusty 1030a. Help very much appreciated