Definitely R&B lures, or firstrikelures.com for the blue fox look-alikes. They actually fish much better than a blue fox: much better thump, way easier startup, and they are much heavier and therefore get down and fish better. They rattle the exact same, and I've had great luck on them! Add a white silver blade too for a change up in low clear water and you'll hammer fish!
If you aren't caught up on the blue fox rattle style, then it's highly recommend trophy tackle. They've been my fav spinners for a good 6 years now. Nothing fishes as well as they do. They get down, spin easy, and straight up hammer fish. As a bonus, they are very affordable and they are normally shipped in a couple days!
As a side note, R&B and first strike, last I checked, all sell spinner kits for you to build your own at a discount compared to built ones.