Simple Web Scraper

I would like to gather some information from multiple pages on a website. 1. I will have a list of PRODUCT_ID in a MYSQL table on my site. The tool will go to [login to view URL] (102444 as an example for PRODUCT_ID) 2. Enter Zip Code provided as a parameter (90210 as an example of a Zip Code). 3. Extract each Store Location Name, Address, Phone Number, New Stock, Pre-Owned Stock (X = out of stock, checkmark = in stock), New Price, Pre-owned Price. Input results into ZIP_SKUS & INVENTORY tables (on my site). There will be a separate record for the New Stock/Price and Pre-Owned Stock/Price for each location inserted into the tables. The records will share a key between the two tables to join them. 4. If no results, return No Results to ZIP_SKUS table (on my site) for that PRODUCT_ID 5. Continue with next PRODUCT_ID until all PRODUCT_ID are complete. The tool must take less than 5 seconds per PRODUCT_ID. I understand this is relative to the response speed of the site. The tool will need to be able to be scheduled via a cron job to run as needed and will reside on my HostGator shared server. To show that you read through to the end of the requirements, please include the phrase "I can do this!" in your proposal or it will be rejected. Thank you.