Need some advice. I'm torn between what type of carbon to go with. I like the skinny carbons (i.e., axis or mfx) for penetration but I have also heard the tapered design provides a more efficient use of engergy thus increasing penetration so the "regular" carbons are appealing as well (AD trads or Griz Stik Alaskans). I hunt a lot of hogs so I want the toughest arrow I can find as well. I'd appreciate opinions on the toughness and penetration of axis, mfx, AD trads, Griz stik alaskans, CX heritage, or others not included.