I always play my home movies with Popcorn hour 110, the Network Media Tank (HW decoded media player). It works great with all single M2TS ripped from BD discs and copied from my Canon AVCHD camcorder HF11.
I face problem when joining M2TS files into one for better managing the collections. I tried txMuxer with the BD m2ts files, and camcorder videos respectively. PCH got stuck after playing the "joining-moment". Any ideas? How would you join m2ts files together with no recoding?