"Anyone paying $1 per Gb or less, I would ask yourself how good the quality of the bandwidth is"
That is a bad statement, I would certainly never pay $1 per GByte for even the best network, and as a result i do not and neither do any of our customers.
Some of the best networks only charge £0.50 per GByte and less. The key is to not be tricked by expensive hosts claiming their networks are better than the cheaper ones. Some cheap host are indeed bad, but many are the very best in the UK.
Neil