These a are a few basics
1. use a pole with T& K Brackets, a good stout pole, ie scaffoolding and 2 ins diameter,
2. You need dish, motor, good lnb and good cable
3. a good receiver.
But if you want to dabble there is a complete system available with a 97cm dish for a good price at a site that has World and sateliite in it. It shows a wall mount fixing that if not in a shaded area I would be wary of.
I have a 1.1m Triax dish, superior dark motor, big pole, black inverto lnb and use a duo2 and its not bad. 42e to 30w.