I know, so much pain in rewatching those shows. *grins* Love 'em.
So, you now have to watch the Prince of Tennis musicals, also known as myus. They follow the manga a little more closely than the anime does in some cases, but the anime is awesomeness anyway. I have links for all the musicals for download.
http://joannakuang.livejournal.com/25369.html
http://jigokuchou.wordpress.com/tenimyu-megaupload-links/
The second one is my favorite for downloading and has almost all of them. Between the two, you should be able to get all the current musicals that are out there. And I say current because they're re-staging them with new actors.

Vampire Knight and Vampire Knight Guilty are definitely worth watching. Black Butler is awesome and has both anime and musicals. I like Bleach and Naruto, but Naruto is loud and annoying and takes some getting used to, but the story line is awesome.

For jdramas and musicals - I love the musicals - I use this page mostly.
http://community.livejournal.com/asian_doramas/tag/%21rules

I seriously could list like a hundred of things to try out. Oh, yeah, this is a must. It is friend-locked, but the community is really easy to join, if you haven't already.
http://community.livejournal.com/tenipuri/2472529.html
http://community.livejournal.com/tenipuri/2472862.html
http://community.livejournal.com/tenipuri/2472862.html
It's the Prince of Tennis voice actors singing their character songs and is so cute. Eiji's voice actor made me melt.

And I have to ask, you have all 178 main episodes plus the OVAs for the PoT anime? There's also what are called PairPuris that are really cute, but kinda hard to find. Let me know and I can help out there.

I think that's enough for now. Like I said, I can just go and go and go. *Grins* Especially with PoT.