This is just one person's opinion, but I dislike the Mako. I used one for a while when I was a less experienced player, and I recently tried a Mako3 for kicks. It was an okay disc for a slow arm speed, but if you try to power it up at all (say anything more than 200'), it tended to flip over to the right and die. And when you try to compensate for that with a hyzer flip, you just don't get the sort of distance you want out of it for the power. Also, after it got a little beat in, all those characteristics I described just got worse.
I'm not saying it will do that for everyone, but that was my experience. The Mako looks great on paper, but in practice there's a reason more experienced players throw more stable mids like Rocs. Those are just more versatile discs than the Mako (and more forgiving to errors), and they can take a lot more power. For a dead straight shot I either use a Buzzz or a putter (depending on whether it's got to hold the straight line down hill (putter) or just on a flat (Buzzz)).