Very cheap for small amounts of data (~$2 per month for 5Mb), which is heaps for our purposes. For larger amounts of data, I have my doubts that helium is in an

Very cheap for small amounts of data (~$2 per month for 5Mb), which is heaps for our purposes. For larger amounts of data, I have my doubts that helium is in any way viable, since you're piggy-backing someone's home internet, and the speeds are probably too low to transfer much anyway