My patience paid off for me this year. I normally invest in good glass, but stay a little behind on the camera to save some money on my hobby. The sales this November have been great, so over the weekend purchased a 6D to replace my 5D and I picked up a 100-400 Mk II, both from the refurb store. On Monday the prices went even lower and Canon was kind enough to take an additional $100 off of the 6D and $264 off of the 100-400. I now have the 100-400 in my hands and it's a fantastic piece of glass. The 6D should be here on Friday. I'm getting close to having the right FF kit for me - just lacking the 16-35, but I'm watching the refurb stock closely.