Looks like you got some Xenia.
I have:
1. Two frags of GSP
2. A large rock of yellow zoa polyps (bout 100 heads) that I adopted from Other-mark (Madreefer). They're blocking my xenia from spreading, so they gotta go.
3. A 'Mystery Paly rock OoooooOOooooOoooOooo' (that's ghostly mystery noise, not hugs). I call it a mystery as I recall them being quite cool when I got them, but for 6 months in my tank I've never seen them open. They're very healthy, large heads, no parasites or problems, they just haven't ever opened. Maybe you'll have more luck if you want em.
I'm home tomorrow and all weekend. Any and all are for the taking.