i'm a guy so...

Pi Kapp is the only one out of the 3 to have trouble with grades. KS rages the hardest probably has the best sorority relations out of the 3 and is the most involved. Always see them doing PR on the green for some event. Pike rages at the manor sometimes, only when they know west 22 won't call the cops and do the most with their philanthropy. Pi Kapp does some stuff too like the pie a Pi Kapp event as well as going down to tech and risky business. Outside of those events you usually don't hear about Pi Kapp until their formal comes around. Great guys though.

I agree with the guy above in terms of KS but honestly I'd go Pi Kapp over Pike, Pi Kapp doesn't Bid every living breathing thing on campus so the brotherhood is tighter as well as having less creeps in the fraternity overall. Plus Pi Kappa is one of KSU's first fraternities so they have a lot of history as a chapter here. Just to compare the delts and KS were both founded at KSU in 2002 and 2003 I think and were the 3rd and 4th fraternities on campus, Pi Kappa was founded in the mid 80's with theta Chi.

I'd rush KS first by far out of the 3 and I'd rush delts next after KS if I was you, not Greek myself but those are the 2 I'm looking at in the spring.

I'd rush all mentioned with the idea that if I get a bid to any of the 4 I'll have a great time, mid tier I'd have a good time. Bottom I just haven't met/liked

KS/PKA/DTD
PKP

DX/KA
OX
SN

D-Sig/SAE
SP
...TKE...

Kappa Sig has the best social life on campus I think after talking to as many girls as I have. Their tailgates are always the best. I hear a lot about Pi Kapp and Pike too. I don't hear anything with SN SAE and Delta Sig? Honestly idk why that is.. KA has a few small parties and Delta Chi has had one or 2 small ones I've heard about too. Pi Kapp and Kappa Sig both threw great parties in houses in Pine tree. Pi Kapp has had a lot of trouble with grades but their southern poly guys who affiliated will definitely help there along with a pretty decent pledge class. Theta Chi had a bunch of guys I knew in there just drop off the map? Idk why that is but they're good too and have a lot of history at KSU. Their poly guys keep them mid tier though.
I'm gonna be rushing next fall as a third year and I think I have an idea of who I want but everyone is different.

KS
PKP/Pike
Delt/OX/KA-purely because KA's name will get them a lot better guys in the future.
DX
??? Don't know anyone else. Only guys I've met.