In praise of ..... practicing darts at home

I've had my current dartboard, Unicorn HD Eclipse, since November 2014. It has given me many hours of relaxation and enjoyment for many reassons, including -

1. Great way to relieve stress at the end of a working day.
2. Keeps me away from the smartphone.
3. Keeps me away from the PSP.
4. Gives me some limited exercise.
5. Gives me an objective, ie to get better at it every day, but without any pressure.
6. Its cheap and once setup does not require any preparation.
7. Green, in that you don't need to plug it in or charge it up.