New to iPhone, how safe is it with itunes & leopard?

[boomish69]

I have followed all the tutorials here (I can't thank all you guys who posted em enough) I know have a brand new fresh out the box iPhone.
I have yet to put a new sim in as I am on Three in UK and will have to switch networks. (anyone knows who does the best deal on sim only for 500 mins a month?)

The big question is how safe is it now to connect and sync to my Itunes etc I have Macbook Pro (PPC) running Leopard and a Mac Pro (Intel) running 10.4.10
Is there anything I have to watch out for being automatic updates etc? I don't want it becoming a brand new Brick.

Any help or advice mucho appreciated

great site I couldn't have done it without this place.

Boomish

[Destructo]

iTunes asks for your permission to update, it doesn't do it automatically. As far as iTunes knows, your iPhone is legit, so it won't do anything harmful.

[abuimad]

i also have a 10.4.10 and a 10.5 i virginized/upgraded then synced my phone from 1.0.2 to 1.1.1 using leapord no problems what so ever...