With the economic slow-down, you may have more time than ealier to handle some improvement issues that you didn't have time to resolve. We understand that the cost is your primaty concern, so we would provide some guides to let you solve your problems yourselves. We try to achieve this goal by answering your questions.

Default price for researching for and answering each question is US$100. We may answer your question free of charge if this leads to a consulting project of $2,000 or more. If a question needs extensive research, we may send you an estimate.

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