I 've kind of woken up and found that in the summer finally there is Android 2.1 available and some custom 2.2 as well it seems
Now it seems that with 2.1 you get automatic updates so I was thinking of flashing it with the original unlocked with firmware 2.73.405.6.
I'm not very techy so I would like to understand a bit more the implications. The other reason I was considering the original ROM is that apparently (at least the ones I've looked at) the custom roms with 2.1 lack HTC Sense.
Am I correct or have I got all the info wrong?
Thanks for your help