I've had my Evo since launch. It's the first phone I've ever owned (and I've owned a buttload, including bag phones....I'm old) that I wasn't ready to deep-6 for the "next-best-thing". I see absolutely no reason to leave this thing unless they get a small battery that lasts days. I spend a lot of my time in an office so I'm next to a charger all day. But, I've bought the "slightly larger" versions of Amazon and they blow as well. Finally a few days ago, because I had a coupon, I ordered the 3500 Seidio from Amazon. Bulky, heavy, ugly. But, I've had it unplugged since yesterday at 5:30p and it's 9:30a now. There is NO WAY that could have ever happened without it. If I get an all-day (not 24 hour) usage out of this, I'm in for the long haul.
BTW, I bought the stupid looking industrial strength Transformers syle mega case and matching holster by mistake. Sweet Jesus....now it IS ugly and I've carried handguns on my hip that weighed less. It's going back to Amazon.
bj