So i'm about 5 minutes away from jailbreaking my 8GB 3G iPhone and i'm backing up my files i'm going to be using redSnow to jailbreak. Now keep in mind I haven't jailbroken my phone since the V1 iPhone so i'm a little rusty and figured i'd ask the pros for this one. As far as using Winterboard i'm assuming this is the new "Summerboard" that we all used to use and how do I install this, also what is Cydia I keep seeing and what would my steps on installing these be? How is my iPhone going to run being that it is the 3G is it going to lag badly compared to it pre-jailbreak? I'd like to do this soon so i'd appreciate the input. Thanks guys.