Howdy Wrinkles,
Personally, I like the board just the way you created it. However, if you find a new name you prefer I have no problem with that. As for changing the content, that is also up to you but as you have said, pinks can be very rewarding and I believe they have an important place in the market.
You also have a knack for spotting the better ones. I'll follow this board however you unfold it. This venue needs mentors and you are a damn good one and you are consistent. Kinda like a performance engine, when it's clicking on all 8 at top performance, you just let her run, she'll tell you when she needs a tune up.
JMHO,
SD