fielle wrote:
I guess . . . I feel it's nicer to contribute something that isn't just a link to a google search. Some websites have better instructions than others, are set up more usefully, etc. Even though google has a lot of power, people can still provide a lot that google can't. We have opinions and preferences which can be a lot more helpful than mathematical algorithms.
well that's certainly your privelage to do so, but the OP did ask for links and google or any other search engine is a great way to do some research. The OP didn't ask for opinions nor did they ask for preferences. So, while I commend your efforts, there is no reason to get down on Chikara or anyone else that just did what was asked.