Trying To Do Something Complicated…

Hey, All –

I’m currently running a single WordPress blog on my website, https://www.geekerific.com, in support of a podcast. We’re looking to expand the site by adding a second podcast and a second supporting blog, and I want to do something that seems (to me) rather complicated:

I’d like to have two seperate blog sites, one for each podcast, residing at different addresses – afterthefact.geekerific.com and xxxxxxxxx.geekerific.com (the name of the second site is undecided). Then, on my main addy (www.geekerific.com) I’d like to have a general WordPress site that draws in all of the posts from both of the other two blogs.

I’d also like to leave it flexible enough to add in new “channels” at a later date. Is there an easy plug-in that can do something like this? If not, is there a tutorial anywhere? Last, but not least, is there anyone that could help me accomplish this?

Thanks!