It's a great scanner.
Be careful about securing the battery latch clip, always press down firmly all the way before securing the clip.
I was always careful to do this and yet still the clip broke in two.
My SDS100 was returned to Uniden three days ago for this issue to be fixed and to replace its faulty rotary encoder (it was skipping very badly)
The rotary encoder on my SDS100 actually started to fail within months of receiving it but I waited too long to return it for repair under warranty.
So keep an eye out for that, even the odd skipping, because it gets a lot worse with time.