I just received a tourney stamped premium Rocket 174g and it is a really solid disc. I'm not a big numbers guy, but think the rating is close to accurate. It does have a touch more glide than a standard "4" disc, though. I found myself constantly surprised by the distance on this thing. For me, it cruises to 375ft without much effort.

Compared to my Thunderbird, this disc flies very similar. Nice glide, long distance, and a nice healthy fade. I even tested this into a 10mph headwind and it held up with a fade. Very dependable.

What sets this disc apart is the wing of the disc. Towards the outter part of the rim, it comes to a sudden edge that takes a degree turn downward... which is very hard to explain in words. It's something I've never seen in a disc before and it works very well by feeling great in the hand. Also, the rim is a tiny bit deeper than a Thunderbird which makes it very comfortable to forehand.

All in all I'm really enjoying this disc. I have found myself reaching for it over my Thunderbirds as I can use the Rocket for more shots. I thought I'd never write that sentence!