Please ID this sea slug

[Mr31415]

I have taken some quick snapshots of this sea slug at the LFS - sorry for the pathetic image quality but it was a small hand held camera and I was in a rush.

Can anyone ID this sea slug?

side:

top:

 

[Travis L. Stevens]

Looks like a Sea Hare.

 

[Mr31415]

Thanks - I thought so too. Any idea which one? It looks pretty much to me like this one:

http://www.seaslugforum.net/factsheet.cfm?base=dolaauri

Opinions? What are the care requirements to keep one? Water params?