There were a lot of complaints about sharpness early on. Gary switched suppliers and started obtaining German Lutz blades, and all reports have been good since. I used them last season with good results, and they fly as touted.

Having said that, I'll be shooting Muzzy MX-3s this season. I like the 1 1/4" cutting diameter and the .025 blades on the Muzzys... I've already talked to several people who've shot them, and all reports are that they're flying as well as anything out there on the market. I also like the fact that Muzzy throws in a free set of practice blades with each package.