Think so... unless someone else know different.
It was a worry for me as well. The rooting of the phone was easy enough but getting the new ROMs on was a big problem for me.
If you want to root and flash a new ROM go for it, apparently it is very hard to completed bugger up your phone and the guys on here are very helpful.
I have a couple of threads in the "all thing root" section that I got lots of help with to finally get it sorted.
It was a worry for me as well. The rooting of the phone was easy enough but getting the new ROMs on was a big problem for me.
If you want to root and flash a new ROM go for it, apparently it is very hard to completed bugger up your phone and the guys on here are very helpful.
I have a couple of threads in the "all thing root" section that I got lots of help with to finally get it sorted.