Hello. I've got a Sony DCR-TRV25 (which incidentally is fantastic) but a few friends of mine want to make a mini-documentary thing, onthing serious but just for a laugh. I saw this http://www.unbeatable.co.uk/CatalogueItem_4847.html on Sony's site, and wondered if that'd make the sound quality any better... I've read some very bed remarks about it on newsgroups, but there have been some good reviews too. Because it's only a small thing I'm doing, I don't want to spend too much. Can anyone recommend that mic, or any others that will work well?