Since price does not seem an issue for you I would like to strongly suggest that you head to a William-Sonama store and talk to them while you try them out. You really have to feel a knife in your hand before you can use it with comfort. For the cleaver, it is not an item that you will be using often. You will find that when you are cutting up a chicken, it is just as easy and quicker to use your chef's knife. That goes for a lot of meats. Therefore I would recommend one that is comfortable in your hand and not consider the higher price as to it being superior. I have one that has a short handle and is perfect for me as my hands are very small. But in the 10+ years that I have had it, I doubt I have taken it out more than five times. Cleavers are a necessary item for butchers. But for cooks or chefs, they are rarely used.
Have you noticed that no one has recommended a name brand? Good luck.