I used to play almost all component clubs and I would still be playing them except I reached the time in life when I needed to move from stiff flex to an R flex. A custom fitting for me is very close to the standard specs. When I looked at the cost of reshafting with graphite (which I need) and what I could purchase in the 2-3 year old OEM clubs new, I went with a set of OEM's. A year or two later I did the same with my driver. I did reshaft my fairway woods because I have never come across a FW head I like better than the Bang Bang-o-matic. Custom made putter, I assembled and customized personally - 79% lie angle mid length 400 gram head.
For at least 2 year my bag has been TM RBZ driver, Bang FW 3 & 5, TM RocketBladez irons 4-PW and Titleist wedges, 50, 54, 58. I do carry a couple of sand wedges which I may exchange in my bag for certain courses or course conditions. I have no plans to change for the coming season.