Good job on mailing your initial disputes - the elapsed time since your request is now being tracked.
I'll contact you by email in 15, 25, 35, and 45 days to see whether you've received your results of investigation, and I'll give you detailed instructions about exactly what to do next. You're on the path!
Go get yourself one of these little file boxes to keep all of your letters and documents in one place (and out of the way so that they don't make you stressed or angry)! OK?
In the meantime, you may be interested in this video series that's all about the legal liability of Consumer Reporting Agencies - enjoy!