Oh sure, the idea of having in-flight calling capabilities is pretty awesome, but actually biting the bullet and paying international roaming fees in order to indulge is likely to be a stretch. Ryanair, one of Europe's low-cost airlines, has finally equipped 20 of its planes (all traveling to / from Dublin) with in-flight mobile service after promising it around 1.5 years ago. Ryanair confesses that typical prices will be around €0.50 to send a text message and between €2.00 and €3.00 per minute to make and receive calls. In other words, you'll probably be keeping