Ch 41 is working great. The more people go to 2.4 the better it is for me. Never have had a problem with PCM an it don;t look like I will be for sometime. The price for a 9ch 2.4 Rx is sky high. I can pick up 149DP's an 319DPS Cheap Cheap. I'm loving it. 2.4 Makes me nervous.I have a friend over in Oklahoma,Just west of Ft.Smith Ark. Who flys right Off of Interstate 40. A private field with 15 members, They lost 7 27% an larger(One was a 50% Extra 260 with a 3W 212)last year to radar jaming equipment going down I- 40. One guy was testing his radio gear in a PT-40 after smashing his larger Edge 540 an smashed his trainer, cause his jamer was on in his truck.Still to many holes in 2.4 for me. 72mhz has not let me down yet.