After a couple weeks of installing bootcamp win32 pro, I've got some things to share.
immediately after installing the partition, my OSX partition slowed significantly in terms of read times, such as opening up safari to homepage, or applications etc. It's just very clearly evident that my osx partition is lagging in terms of opening apps and beginning to view videos and pictures.
My wireless has become a bit more jumpy and buggy, going on and off every now and then in places where I've always used it with no problems. At first I thought it was the wifi, but my roommate wasn't having any anomalies. Often times, I wouldn't be able to open google.com when my roommate on the same wireless on his macbook would get it running fine. At first I thought it was a DCHP issue, but nah that isn't the case. Till today, I still can't figure out why sometimes google takes 50x longer to load than yahoo and any other websites. I hate yahoo... =[
I'm tempted to just reformat and keep with only osx, since the difference is apparent to me.