I picked up an SAA V2 on the 2nd Tindie run back in the summer of 2020 and I have found it very useful! Unfortunately, I have cracked the screen enough that the touch sensors no longer work. While the unit itself is fine (I mostly use it via USB anyway), I was thinking of upgrading the screen to a larger 4" version as a project this summer. Can someone direct me to the appropriate screen/firmware for this?
Also, apparently there was a mod to increase the number of points/scanning speed (I forget exactly which) for the V2. If anyone could shed any light on this I'd really appreciate it.
