PNM's and Researching

[PersistentDST]

I've been reading a quite a few threads in here regarding NPC recruitment, and I have a couple of questions. This is not judging, just for my personal information into the recruitment culture. I don't want to make this a NPC vs NPHC thread, I work in Higher Education, and have an interest in perhaps working in Greek Life one day. I'd love your perspectives and knowledge!

Do PNM's do extensive research on the organizations represented at their college, or is it just for basics like foundings, philanthropies and information like that? I know that can be rough when someone has the possibility of getting into 14 different orgs depending on the school.

I know in my pursuit of Delta, I did a lot of research on the 3 other sororities in the NPHC, before choosing Delta and showing interest. (I won't lie...clear Delta bias since I was 14, but I really did research!) Since NPC orgs have the bid system, is it wrong to have ones heart set on a specific org, or should one accept where they land, so to speak?

I hope these questions aren't perceived as disrespectful! Thank you very much in advance!