Well, our driveway is still a construction site until next spring, when i plan to have a nice pavered driveway installed, along with improvements to the facade of the garage. In the process, seeing how nasty winter has been thus far, i am convinced i need a surface heating system to melt the snow and ice, particularly since spreading salt ( I hate salt) and running a plow over the stone pavers will destroy them. So, who has what systems, what are your experiences in terms of effectiveness and reliability and what research on contractors, pricing, design, etc. might i take advantage of, as a result of your hard-won knowledge? Thanks in advance.