Holley Sniper vs. Edelbrock Pro-Flo 4

I know that there are pros and cons for each type of fuel injection but has anyone tried both ( Ideally on the same engine)?
What was your experience after the change?
Thanks!

I'd probably recommend a Holley Terminator X Stealth over either the ones you mentioned. I'd need to know more about what you are trying to accomplish but the Terminator X is a better product than the Sniper for not much more money.
Terminator X and X Max Stealth 4150 - Holley