Any suggestions for a case study ? Ive got a somewhat throwaway domain

Hi

I was recently out purchasing a stack of EMDs for some micro niche sites Im putting up... and in the darn rush, Ive managed to spell one of the darn domain names wrong..

Think ... - domain missing a letter

Anyways - Ive just gone and regged the ACTUAL domain name now - so If there any suggestions on what to do with the other incorrectly spelt domain, Im all ears..

I will then use it as a case study - so if anybody would like to prove or disprove something - suggest away

Thanks

Duplicate content. Lets see if it is a myth or not.

park it lolz

link to it with just www.domainname.com and no other anchor texted links.