Motorola KRZR K1m

I have been with Sprint for over 5 years now and have had the same phone also = a sanyo, and I love the phone, esp the Speaker phone

But now I'm thinking of upgrading phones and I see all this Hype about the Krzr, and I'm wondering if its as good as you all say ??, and also is there a newer version coming out anytime soon ??

Thanks

Jonny k