As someone who is familiar with RF hardware design, testing, product development, production, and a little of the marketing even, I have to say what you have done with limited resources is quite remarkable! Frankly, the original product is still amazing given the price I paid for it (and I did use the limited time discount) and it honestly became my primary receiver for monitoring my local trunked system.
Due to current chaos in my life (seems to be yearly for me lately - another move) I will have to wait for the "dust to settle" financially before I can purchase the newer version, probably, realistically, some months away at this time, unfortunately. But that would likely be the same for the original version of which I was planning on purchasing another of before you announced the new model. Same deal - have to prioritize my money sinks and certain basic stuff, some of which has gone way up for me now, has to take priority over hobby interests. That's just life as your financial hardships are for you - crosses to bear for everybody, as it were!
Let me put it this way - if someone, hypothetically speaking, were to offer me a choice between a free brand new SDS200 and a free brand new P25RX-II it would be an easy choice for me to make, the P25RX-II wins for me hands down!
I would have a little harder decision to make if the offer were to replace the SDS200 with a Unication G5 ONLY because it would be nice to have good performance in a compact handheld all-in-one receiver with front panel programming to just "grab-and-go". But, believe me, it would NOT be an easy choice to make!
Now replace the competitor with something like the latest multi-band Harris/Tait/Motorola/Kenwood/BK full-on handheld WITH included full programming software paid-for license, interface cables, etc,......weeeeeellll...then I might have to bend away from the P25RX-II offer. BUUUUUTTT.....!!!...I'd likely STILL plan to buy one down the road anyway!
-Mike