Which one is better? Domain question inside..

[sitefarmer]

I need to buy domain and I have 2 available variants to choose from.. One of variants is .com domain including DASH ...and the another contain no dashes but is .net.. which one is best for you?

Thanks

[PennyLane (not Flame)]

hmm i would say with no dash, but .net

[cranki]

buy both!

[sitefarmer]

ok but if I buy both..which one is better to be main?

[Ice]

what are the domains?

[Verbal]

They are equally bad, but I think the .net would be the lessor of two evils ... "What's your domain name?", "Oh, thanks for asking! It's blah blah blah DASH blah blah dot com"

[sitefarmer]

I am not going to put the real name.. I will use the word "keyword" instead..
so keyword-blog.com and keywordblog.net

[sitefarmer]

I see no answers here. PLLLEEEEASE HEELP