The FA is decent, but not the same build quality as the Sinclair.
I'm gonna have to give the Sinclair a shot if it is better quality than that FA. The FA is a tank and I like the adjustable seating depth. Once set properly, there's no need to "feel".
Oh, it's definitely better quality. The FA tool is a solid cast metal unit, but if you keep the Sinclair (and I assume the 21stCentury will be similar) lubed, you'll be passing it down to your kids, who may pass it down to their kids.
I do like the seating depth adjustability of the FA, but you can also adjust the seating depth on the Sinclair, it's just not as convenient to change. Once you experience the feel of a high-quality priming tool, you'll understand the need.
