The C Line FD1 is a very nice OS/utility fairway for me. Its more OS than the numbers suggest IMO. Little less glide, little harder fade. Thrown flat backhand it wont turn at all through its high speed flight and will dump hard and fast once it slows down. Thrown on backhand anny lines it will turn some but always flex back nicely. Its a great forehand driver, providing a mostly straight high speed flight with a predictable but not dumpy fade. 

This disc is crazy straight for a fairway driver. I love super straight discs at every speed because they teach you a lot about release angles. Even if you don't bag it, this disc is a great disc to give you feedback on your driving. If it hyzer a, it's because you released it on hyzer. If in anhyzers, it's because you released it on anhyzer.  The distance is also really good on this disc. It has a ton of glide. Plastic is comfortable and durable. I have no complaints with this disc. 

Fantastic stable fairway driver. Has a nice moderate profile similar to an innova eagle. The c line plastic is great too. Not too stiff and not too gummy. The flight is rock solid. It has enough glide to manipulate a lot of lines but also enough fade to be plenty reliable. One of the best stable fairways out there imo

This is easily my favorite 7 speed both in my bag and period. It complements my S-line FD so well when I need a shot to be thrown flat and straight and finish left (without hyzer flipping). Mainly use this disc 360-400' and it handles all the power and torque in the world. Even great for some touchy FH shots in the woods when I need a flip up forehand that stays straight. Regardless of arm speed it will find a spot in your bag even if you can't throw more than 300' as you can rely on it to go left when not thrown hard enough. 

Awesome disc. My favorite disc in my bag has been a Teebird. I was looking for something similar to that but a bit straighter and this fits that gap for me. V-line plastic is great and seems pretty sturdy so it shouldn't beat in too quickly which is nice.