One-third the weight of steel, the Stingray aluminum space frame is 100 pounds (45 kilograms) lighter than its predecessor. The weight savings make Stingray light and lean, ready to take on any road with precision.
Baby Swing Cost. Typical costs: 1  Standard swings range from $60 to $140, depending on the types of features offered.  Portable or travel swings, which tend to be less expensive than standard swings since they offer fewer features, run from $40 to $80.
Additional Information and Other Interesting Details. A baby grand piano is one of the most expensive musical instruments. Some of the factors that contribute to its relatively high price are the features available, the materials from which it is made of as well as the brand. Prices usually range from $2,000 to $3,000.