Here are some really good sites that you can use to look for the parts you need,
Google,
Yahoo!,
Ask.com Search Engine - Better Web Search, there is alot of useful information on the internet, you just have to look for it. Most of the time people are very willing to help someone who they feel is trying to help themself, they just need a little guidance, but you cannot expect to just ask a few questions and have everybody else do the leg work for you. It's not that hard to do a little research yourself and then ask questions for specific problems that you are trying to find the answer to but don't just join a forum and just ask for all of the answers without trying to find them yourself. Further more if you do the research and just read nobody will see your atrocious (that means really bad) grammar and comment on it. Always remember "nobody knows how smart or dumb you really are until you open your mouth".
