Ciao ragazzi,
I'm going on my annual trip to visit friends and family in Italy (Avellino area - about 45 minutes from Naples) this August. I go every year, and this time I want to buy and bring a smartphone (I have a Droid X here in the states). My parents have a Motorola Razor they keep there, but I want a phone that I can surf the net with, check my email on, Facebook with, and lastly, tether my laptop to. Where I live over there is very rural. Small paese (town) with about 800 people (if you count the stray dogs and cattle, maybe more like 950

The point is, my cousins don't have cable internet, and wifi isn't something that I'll find. So my plan is to buy an unlocked GSM smartphone to bring with me for the 12 days I'll be in Italy, so I'll have internet access. My questions are as follows:
1) Which unlocked 3G smartphone would you recommend?
While I do go annually, I will likely only use this phone once a year. So while something like the Nexus One for $260 is a consideration since it has the largest screen and can actually be used as a legit camera, a Samsung Galaxy i5500 for $130 might make more sense financially . I'm willing to spend $260 if it is recommended and makes sense to. If not then something in the $100-150 range might be preferable. Phones I've looked at:
Nexus One - $260 - 3.7" screen, 5 mp camera, Android Gingerbread OS, excellent reviews, etc.
Sony Ericcson Xperia X8 - $170 - 3" screen. 3.15 mp camera, Android 2.1 only unless manually upgraded to Froyo (ROM).
HTC myTouch 3G - $170 - 3.2" Screen, 3.15 mp camera, 2.1 Android situation same as Xperia, unlock issues with this phone.
Samsung Galaxy i5500 - $130 - 2.8" screen, 2.1 android only with manual to Froyo 2.2, only a 2 mp camera
LG Optimus GT540 - $120 - Android 1.6 up to 2.1, 3" screen, 3.15 mp camera
From what I've read, and please correct me if I am wrong, to "tether" a phone needs Android 2.2 Froyo. Is this correct? All advice, tidbits of info, and help is GREATLY appreciated.
2) Which SIM plan makes sense for me?
I'll be in Italy for just under 2 weeks and would like a data and voice plan. I probably won't make many, but data usage will likely be constant. Tethering to my laptop is what I really hope to do and use. So which carrier & plan would work best in the Avellino region, for 2 weeks time, and heavy data usage? I'm always on the internet here at home in the US.
3) What happens when I do get my phone?
Should I go to a local AT&T or T-Moblie store and buy a cheap SIM card to use to activate and update my phone here in the US before I leave for Italy? I've read that people do this. Also, how will I be sure that the phone I recieve is actually unlocked. Some reviewers over at Amazon and Newegg have posted that the "unlocked" phones they thought they were recieving, were actually locked. Any advice or experience here?
Sorry for the long post, but I like to be as informed as possible, and sometimes asking "dumb" to common questions is the best way to learn stuff. Again, thanks in advance fellas!
- Azz -