I chose Retro Burst, but I actually have this in gold line. It is my favorite overstable meathook. I use it more than any other fairway driver. This thing is surprisingly glidey for such an overstable disc. I would say the trident flies similar to a firebird, but it feels better and glides a little bit more. I love my Trident. It's definitely one of my 3 favorite discs and one that is used more than anything other than my putters. I use it for forehand and backhand. It has a very blunt nose and a flat top, so it doesn't get very much distance, but it flies consistently. The rim feels larger than a speed 5 disc too, more like a 7 or 8. 

Mine is Gold Line plastic.

If you've read any of my other reviews, you know I generally take a bunch of similar discs out to compare them to each other.  I couldn't do that with the Trident because I don't own anything like it.  

This thing is so overstable that it really needs new terminology to describe it.  Uberstable?  Ultrastable?  This is not a bad thing.  It's exactly what I was looking for.

I wanted a utility disc that I could use to make 90 degree turns or shorter upshots around obstacles, backhand or forehand.  That's what I got.  Between my lower arm speed and the overstability, I don't get the distance many of the other reviewers get.  That's okay.  It serves the purpose I wanted.

Bag-worthiness: It's in my bag.  I rarely use it but it's one of those discs that when I need it, I'm glad I have it.

I have a Retro Burst, and am loving this disc. First, it will fly into any headwind I've thrown it into without turning one bit. Second, I prefer the feel-factor of fairways over mids, and this has become my #1 approach disc. Soooo reliable. Third, the blunt nose of the Trident makes it more durable than most baseline plastic discs. Not to mention that it looks awesome. Best bargain at $9.99.