Domain Name - Which would YOU choose?!

Used the search but could really find the answer. I've got to pick between the following domains, Just wondering for SEO purposes which you all think is better:

my-keywords-in-domain.com

or

mykeywordsindomain.net

Seems like the .com might rank better because big G will know for sure what phrase you're trying to rank for, however the .net seems like it might convert more sales as it's more professional looking. Please post your suggestions / thoughts!

Thank you!

Either will do fine. I would go with the .net in this instance simply because it looks better and is easier to remember if you want return visitors.

Adding one - will not make much difference. You can use it if domain is already taken with continues name.

Sorry aaric, don't quite understand your response?