My husband and I became full timers in March of this year. I researched the best ways to access the internet while on the road because I need to use my computer daily. I finally decided to invest in a media center laptop and I got a Sprint PCS Card. The PCS card connects you to the internet instantly and you don't have to worry about the expense of dial up, roaming and overusage costs. You pay a flat $60 per month and no more internet worries AT ALL. The PCS Card is only about $60 or $75. Sprint was much cheaper than Verizon, which charges $80 for the card and $80 per month unless you contract for your cellular service with them also, in which case it was $60. The PCS card is unlimited. If you have an on-line business or order goods and services online or have IM and email contacts all over the world, the Sprint PCS card is the way to go. RVing to me is about simplyfying life, not making it more complicated and I find that accessing the internet with a PCS card, in addition to being far more cost effective than any other method, is also the simplest way to connect with the internet at any place and at any time.