Leaving for France in a few days and realizing that Skype might be a good thing to take along on my Iphone (and even Ipad) as ATT will charge me $.99 per minute, whereas it seems that Skype will be about $.02-.03 a minute. Since my hotel has WIFI, it seems like that Skype would be the best bet for making calls back home and to make dinner reservations, confirmations, etc. from the room at a fraction of the cost. Being a total novice and finding the website not to have the answers I require...I'm hoping I'll have better luck here 1) When I make a call in a WIFI area and connected to WIFI, how do you make sure that you are using WIFI and not 3G? Not finding any setting for "use WIFI only" and want to make sure that it won't default to 3G, which would be counter productive (as I'd be charged twice) 2) What, from experience, is the best bet, Skype Credit-wise, to get? Get a monthly unlimited or is $10.00 more than adequate (I'll be gone for two weeks and won't be using it that much - maybe a few calls home and a couple calls a day to stores in Paris) Any tips, suggestions gratefully appreciated! Thanks!