I just hate the Tight Point’s blade pitch design, even though they have a great locking mechanism.
I’m neutral on the Thunderheads. They’ve earned their keep, but it’s not something I want to use.
I’m a fan of the Montec (and other similar styles). It’s built like a tank, and I get fp accuracy and POI. It’s a molded design, so there is no variance between heads. I’ve used them the past two seasons, this year I’ll be using the NAP Hellrazors along with.