Let the hive mind of Engadget get that for you.
"I own an iPhone 3G and I'm looking for a decent speaker / alarm clock for it. I am going to listen music in a mid-sized room, so I want nice quality speakers with solid bass. I also want to use it as an alarm clock, so it would be great if there is such a feature. The price can be low-mid to mid-high range. I was looking at the Klipsch iGroove SXT; it's powerful, slick and the reviews are good, but it doesn't have an alarm clock feature. It's no deal breaker if I can set it up from the iPhone, but I'm not sure. Thanks!"
All the gripes about a dated GUI aside, WM is still a very strong platform in every other way (multitasking, exchange support/outlook sync, stable, customizable, 3rd party apps, etc.). Not to mention the hardware options, Omnia II, Touch HD2, Toshiba TG01, Acer F1/Neotouch, TouchPro2, any of these phones with the right ROM and TouchFlO, TouchWiz or SPB Mobileshell make for great devices. This is why my next phone will be a Windows phone.