Hey guys, I'm wondering-how big is the 4G's scroll wheel? The 2G's was pretty decent sized, but the 3Gs was kind of small to use well, from what I could tell. I'm assuming the 4G's is similar to the 2G, but I haven't found a store with a display model. Also, is the blue (or green) nano "manly" enough for a guy? Apple's pictures make it look pastel, but another site it just looks like a medium blue that's probably okay. I love blue and red, and would probably get blue if it's okay (silver/black are SOOOOOOOOO boring). Lastly, is the 4G's screen okay for video? For me the 5.5G regular iPod is fine. I'd like bigger, but it gets the job done (I mean I can just hold it up to my face). But...I hate losing even more screen real estate. I think I prefer the form factor and screen size on the 6.5G regular iPod, but would like flash this time for a bit extra reliability, so I'm just debating the two. If I do get a "classic", I think I'll get the black one. I've always had white iPods, but in-store it seemed like the 6.5G black actually looked less garish than the silver iPods they had out.