OMM Front Rack - Cool rack! Its intended design appears to be for bikes with no eyelets on the front fork. Is this the case with your bike? If so, then it looks like the best option I've seen. However, if you have no eyelets, how do you plan to mount the front fenders? If your fork does have eyelets, then I would say this fancy design is a tad pointless (in my humble opinion) and would consider some of the more standard designs that bolt onto the eyelets (like the tubus front racks, if you don't mind paying $100).
There aren't a lot of lowrider front racks out there. I generally prefer the design which has the bar coming over the wheel to connect the left and right sides, though it has been shown this is not 100% necessary. I was more than happy with the jandd lowrider ($60), simple and sturdy.
Fenders - Planet bike is fine. If you want to keep riders drafting you and your feet dry in wet conditions, a bigger mud flap comes in handy.
Front Panniers - Ortliebs are very nice. I also like waterproof. Problem with ortliebs is there just aren't a lot of compartments. If you go front and rear ortlieb (like I do) the only drawback is trying to compartmentalize everything and having to dig out the bag to find that last granola bar or allen wrench. Handlebar bag for common items (wallet, snacks, camera) is highly recommended in this case.