Qwest's DSL modems are available as retail items at Best Buy including a DSL plus Wi-Fi option: DSL carriers are obviously finding it better to compete with cable by offering essentially free sharing of a single connection as an official option. The retail packaging of a Qwest DSL modem is supposed to reduce Qwest's cost even further in a DSL installation. Most DSL is now self-installed, removing the expensive cost of a truck roll.