Sitka in optifade forest is the only camo I've used the past two years. I love it! I like the fit, durability, design, and pattern. In fact, I've bagged up 20+ years of various camo and it's going to Goodwill very soon.
I've had lots of close encounters with the camo.
Honestly though I don't credit the pattern to my staying hidden. I like trees with lots of cover I keep my movement nil when the deer can see me. Frankly, I would probably have been just as well-hidden wearing my Mario Brothers PJs.
The downside is of course the expense. However, I have always been able to find really good deals.