killadoe--I switched over to the MX-4 this year from the MX-3. For me they seem to be more accurate and deadly. I killed three deer this year with them and the MX-4 opened up nice wound channels...all were complete pass throughs and they all bled nicely.
Yeah they have been flying really great for me,do you guys think they are better than slick tricks or about the same? I like that they come with practice blades...