I am using the TRX-1 scanner. With the latest updates the DMR is good now. I am also monitoring the OnQue (NXDN) with fairly good success. I think the NXDN needs some firmware tweaking but it is working not too bad for the most part. P25 is great.
The audio from the scanner is great for a portable radio. I have no regrets buying this scanner.
I have the 1088 and have been generally happy with the DMR side of things (as mentioned, P25 sounds great...unless it's simulcast). I wish they gave you more detail about the systems you are monitoring (like Uniden does) but that can always been improved upon hopefully. I've been considering upgrading to a TRX but was waiting for some first hand reports on the NXDN operation.