I have used Adplexity before and it was great, but I used it during a time when I wasn't as experienced in IM, so I didn't take full advantage of it. Lately I want to hop back into using spytools and I heard that adplexity is better for pops, how true is this?
Can I still use Adplexity for Display Traffic very successfully? Or is there a better one?
Thank you!
With Adplexity you have now like 4 main options: Mobile, Adult, Native and Desktop.
So first it depends if you are into mobile or desktop.
Tip: Desktop is actually the newest version and you still should be able to grab it for free, see another thread here on STM.
The Mobile one is great with pops, that's true, but it includes also display both from in-apps placements and mobile web placements.
You will need Mobile Adplexity for display traffic. It spies on the major exchanges and networks, and you will find a ton of ads in there.
One more vote for adplexity. Didn't check the newest "desktop" version yet, but I'm using all the other 3 and they work very well.
try makemassive it has display section with mobile and desktop subsections
could be helpful for you
Are you interested in Mobile web or Display web (desktop) ?
Sorry, should have clarified, Mobile web, I'm assuming that answer still doesn't change the favourite for Adplexity? 
Yeah, go for Adplexity 
Mucho respect for Adplexity here, but for display -> Adbeat is my alltime favourite.
So I got adplexity, is ripping banners the same process as ripping lancers? I went on, selected mobile web and in app placements and the country I'm targeting, and I see some banners, mostly content downloads and a few antivirus banners.
Since they're just banners, aka images, do I just right click and save them?