C. We were in the same situation and settled for mispelledword.net while we were in dev - until we stumbled onto an auction for the word.com and picked it up f

C. We were in the same situation and settled for mispelledword.net while we were in dev - until we stumbled onto an auction for the word.com and picked it up for ~$2k. We were incredibly lucky though. If you can't reach them or don't have the budget and that name is The One go with D.