Any pro / con on the deltapoint pro rear iron sight?

I'm thinking about getting a slide milled and completely remove the dovetail.  From my other RMR handguns, I do rely on the irons to locate the dot.  I'm getting better at it.  

I like the DP Pro, just haven't shot it, much less with the rear irons sights.  

Thanks.

I have a DP Pro on a Glock 17. I use the rear sight that attaches to it.

I like it.

What front sight would you recommend specifically for the rear iron DP Pro sight?   Or, what are you using.  

I'm thinking about a fiber optic sight for this application.

Edit.  Opinions on the fiber optic color?   I was thinking green to differentiate it from the red dot.   However it'll be easy to change out of needed.

I have the  Dawson - Plain black at 0.485" height.

My wife's CZ Compact has a FO red insert with the DP Pro (using the DP Pro rear sight) and she says the two red dots confuse her.  It was recommended to me awhile back to change out the red FO rod for a green one but I haven't gotten around to it yet.  Therefore, I can't tell you that having two colors works okay for her.

Changing color is easy enough to do, just have to find my little envelope of FO rods.

And yes, the DP Pro rear sight was easy to install, easy to adjust/sight in.  Works great.