Useful tips to save money and make the most of your money. Shopping tips by Cyber E Newsletter. Hello there, Shopping Tips: 1. Some people spend up to $8,000 for a stereo system. The music that it can produce is very high in fidelity. However, it will not be ten times better than a system that costs one-tenth that. Rule of thumb- above $1,000 the return falls down. Mid-priced systems from $600 to $1000 offer the best value. If you do want the best: expensive speakers should be…