I had been using a Rycote Mini Windjammer for half a year since I purchased my Sony PCM-M10, but recently I got hankering after a more effective furry windshield, so I purchased three other likely contenders and carried out some comparative tests, and indeed did arrive at a superior replacement. I present my findings in Furry Windshields for Nature Recording - A Comparative Review. I hope and trust that at least some people will find this helpful.
Thanks for posting that! I have a redhead that I use with one of my microphones. Been looking for a new furry for my new Nagra Lino (when I use the onboard mics). Will consider your review when purchasing. Thanks!