I must say the idea *looks* very nice. However, I think it would be a good thing to restructure it into the problem--solution convention, and also try to avoid all the current duplication... Preferably keep the idea short (Make it short and clear WHAT you are voting on). and maybe leave the commands etc. as a comment.
I like the idea, except for the samba part. (so -1), but the network sharing idea is great stuff. I'll vote #2 gladly (if it's #1 submited without the file and printer sharing deamon)