What are your reasons for subscribing every year?

I don't subscribe to RedX pre-foreclosures anymore but the info is similar.

I am guessing it is pretty expensive to subscribe to it.

You might want to check out the Mobile Home/Park sub-forum:http://www.biggerpockets.com/forums/30-mobile-home...I've connected with several MHP investors and learned some things by subscribing to the forum and following threads posted there. 

I should add that my default assumption up to this point has always been that owning our primary residence is the "smartest" way to go, and this decision is helping me challenge that a bit.I've always subscribed to the conventional thinking that owning a primary home is a "good investment" but I've had that challenged in a few conversations lately, so I'm trying to revisit the numbers and see what makes the most sense. 

. + don't omit CTA ("subscribe", "repost" etc) with clickable "phone" (both in a posts and at the web-site), triggering links and buttons .

@Paul De Luca is that block club Chicago something that you pay for and subscribe to? 

Is there any particular company that is a MUST to subscribe to?

Subscribe to the BiggerPockets Money and Rookie Podcasts2.

There are a number of solid reports out there but many you have to pay/subscribe to.