Yes... I already mentioned that, I only interst in kernel hacking.

the android software are more than what I need.

I heard that in few months, the next android release, the Froyo will implement kernel 2.6.32. So, to those who don't want to root/unlock bootloader... just wait for it... (like me)

Those kernel hacking make the device runs much cooler and efficient. This also mean better battery life.
iPhone also not a bad platform, if you like to install lot's of sw in your iphone. Also, there are many HW for iphones. To me, iphone is more like 'Phone' or applliance.where we need to buy to get it what we want.
In contrast, Android is an open platform. You can compile your own apps, modules and kernel to make thing better. You can tweak as much as you want, but, you need to learn howto do it first. Yeah, learning new thing is quite difficult for some peoples.. and for those peoples, iPhone is a better solution for them.
Thank you.
Added on February 19, 2010, 12:48 pmYesterday, I 'irc chat' with Paul@modaco, and he said, the FM radio can be sucessfully implemented in N1, IF, he got the Desire in his hand.
So, just the Desire firmware image is not sufficient to port the FM radio to N1.
TQ.
This post has been edited by bahathir: Feb 19 2010, 12:48 PM