I like Haz's post.
If you don't treat yourself to new gear that often, I'd outfit myself with the best gear before the "best bow". High quality gear will keep you in your stand longer, a new bow won't
New Gore-Tex bibs, jacket and hat, X-Static base layers, Quality Gore-Tex Thinsulate boots, Knee high Thinsulate rubber boots, wool socks and some nice warm fleece layering garments.
But, if your heart is set on a new bow, I understand that as well [8D]