Anyone use the aeromotive A-2000 fuel pump ?

That’s a serious pump for any kind of street car. Think promod. The A1000 flows more than enough fuel for about any street level HP. I currently use the A750s, the a1000s, and the a340 in tank pumps from aeromotive. They make a fantastic product. But do you need that much pump?
I'm definitely not running a pro-mod, I want more than enough. I'm building a big block a-body, dedicated drag car only shooting for 10.00 et but I want it ready to go faster when I can afford that.
I suppose to answer the answer to your question is Probably not need that much pump, but should I buy once instead of stepping up later?