i love the nexus s.. i want to flash it to metro but im not sure what to expect. when i bring it to someone to flash inside a small independent cell phone store, whats after that..? what will the speeds be like? - below metro's standard or about the same as any phone that's similar to the nexus (probably lg optimus m or galaxy indulge remotely i guess) ? i just want to know if im going to be getting a REALLY horrible experience when dealing with speeds downloading or browsing... i dont want to get the metro phones if i know i can take the nexus with me !