No.........I really hate the spitfire mechanicals because they take a TON of energy to open. I would highly recommend not using any mechanical with your setup due to the lower draw weight. I would recommend a quality fixed blade like a slick trick, magnus stinger, muzzy, etc.

NAP makes OK drop aways. There are tons of good ones on the market right now and honestly as long as the rest gets out of the way and is fairly easy to setup I think they are all about the same. On my hunting bow, I will probably be selling my dropzone soon to try a rest that is full containment though like a Muzzy Zero Effect, or a APA Twister.

Haven't used the new Razorback's, they used to be good though back in the day. After figuring out if a broadhead will work with the kinetic energy you are shooting they all do the same thing.........I think people put way too much thought into stuff like this. Buy a decent one and put it in the right spot, and it will kill a deer every time.