ORIGINAL: HarryC
FMA is claiming higher noise suppression for its PPM DSR than PCM. So, now that the playing field has been levelled as far as glitching and failsafe is concerned, what's to choose between the more expensive, larger, heavier, slower, brand specific PCM or the cheaper, smaller, lighter, faster, works with any brand PPM?
H
Wow.. that didn't sound like an FMA ad much.

Just because a manufacturer claims some new thing doesn't automatically make it true. People are funny.. they tend to trust things that are proven to work on their investments ($6000+ jets) over someone standing on a soapbox claiming his 'snake oil' is the best.