Hi Zak!
Welcome back to the Hobby - it's still alive and kicking.
Just a heads-up, this particular board is focused on PreWar baseball cards. Which is an extremely fun, and interesting segment of the hobby to pursue (especially if you're a history buff). With that said, there isn't a whole lot of pack/box/case breaking going on around here.
With that said - if you're looking to open some packs, I would highly recommend checking out
The Baseball Card Exchange. In my opinion, they're the most reliable source on the internet for unopened material.
If you're interested in PreWar baseball - this is THE forum for that sort of discussion. The knowledge on these boards will blow you away. Good luck with whatever you decide to collect and again - welcome back to the hobby.
Jeff