I'd recommend resetting your priorities. The first priorities when purchasing fins are fit and function ... color or "look" falls pretty far down on the list. For fit, the most important thing is that they fit your boots properly. Different manufacturers make different shaped foot pockets. If there's one thing I disliked about Jet fins it's that the foot pocket is designed to accommodate a 2x6 ... not a human foot. As a result they're generally too tight and progressively uncomfortable as the dive goes on. Turtles have the opposite problem ... the foot pocket is roomy, but in a lot of cases that leaves enough space between boot and fin that you get "slop" in your kick, which doesn't translate well between your muscle movement and the movement of the fin ... and you lose some effectiveness in how well you kick. The fin should be chosen to match the boots you're wearing, and since different suits use different styles of boot I'd recommend you wait until you have the suit first, then purchase a fin that fits the boots snugly, but not so much that you have to struggle to get them off (that can be a pain when you're trying to get out of the water in less than ideal conditions). Also, some fins will seem to fit right, but will "pinch" in a spot that over time starts to hurt. That's something you can live with ... it's minor, but annoying ... but it indicates that there are probably better choices. Ideally you'd want a chance to try a fin before deciding to purchase it ... either by renting it or by trying it in a pool before you buy.
Function ... what kind of fin works best for you. A lot of that boils down to your physical limitations, your goals and preferences. Won't go into the benefits/drawbacks of split fins here ... that subject's beaten to death on SB. Suffice it to say the biggest drawback is if you want to get into doing different types of kicking ... particularly back kicks ... splits aren't an ideal choice. Yeah, some folks claim they can do them ... but the fins really are optimized for flutter kicks, and that's where they are most beneficial. Other types of kicks are less effective due to the design of the blade. Some models of Force Fins come in white, but the drawbacks to those fins are the way you have to kick with them (a modified bicycle kick), and the fact that they're gawdawful expensive.
Weight ... like someone earlier said, some folks tend to be foot heavy, and so a lighter weight fin is OK for those people. Heavier fins are usually preferred in a drysuit, but it depends on the individual whether that's the right choice or not. We're all unique in this respect, and nobody can tell you which fins are right for you based on an internet description.
Color is a preference, and while it's more important to some folks than it is to others, understand that choosing your equipment based on color will usually result in less than optimal choices when it comes to diving performance. It all boils down to what matters most to you ...
... Bob (Grateful Diver)
