Downloading Kickstarter.com campaign/project pages as local HTML files.

Hello web scraping experts, I need your help to download the campaign/project pages from Kickstarter.com. I already have a number of URLs (around 150,000) for the campaign pages we want to download. Mainly I just want to the webpages downloaded as local html files, so I can parse out the necessary information later (you can help me on this too, as a second, separate task request). For example, given a campaign page URL ([login to view URL]), I need the whole webpage saved as local HTML file, so detailed campaign content displayed on webpage such as campaign story, risk, environmental commitments, and other information can be parsed out locally. The task seems simple, it only requests webpages to be downloaded as local HTML files. The reason I need your help is that the number of webpages to be downloaded is large (around 150,000) and [login to view URL] limits frequent requests to its webpages. You have to use some tools like web scraping API (I assume you already have these tools for your other tasks) to handle IP addresses, proxies, browsers, and CAPTCHAs, so you can get the HTML without being stopped/blocked by Kickstarter. Thank you very much.