heres an update and pics of my chargespeed side and rear diffusers that came in the mail.
For all those that are doing similar shopping research i know how pics can help so hopefully this will assist anyone having ideas for diffuser comparisons out there (nevermind the password jdm cooling plate):

 

And here they are on my car for the first day (sucky pics for now, but ill take better ones later) I think they go pretty good with a mugen lip (IMO), and these diffusers do make the car appear a lot lower if thats what you're looking for

 

good looking diffusers...

 

Yo it look sick bro!!!where can I get the rears for my cars I wants some!

 

Those look real good. Clean S2K.

 

not bad, looks decent to me

 

so much going on on that car..

 

looks freakin nice dude

 

good stuff

i was contemplating these for a long time, but id probably break'em since im lowered.

 

well the good thing is they sit above the under frame rail of the car so if you hit a bump, it should hit the rail before anything. then again, ive never seen ur car!