You should get a variety weights when buying a free weight equipment set.

Yes, and 8-10 hours is LONG

The features that should be considered when buying a keyboard stand would be how heavy is your keyboard, will it be sturdy enough to hold the weight. Is it the correct length and can it be adjusted in height.

What kind of heavy equipment are you looking at? What kind of construction do you need it for? You could try out Abdul Latif Jameel. They are one of the best companies in the heavy equipment industries in Saudi Arabia. They have all the know how and the expertise in this field.

The Toyota Prius has the best gas milleage in 2012. Avoid buying heavy suvs such as a Yukon.