Here is my $0.02: always, always, always do the right research. It doesn't have to be paid, but it has to be truth! Start with your consumer, continue with your competitors and end with your consumers.
Look at blogs, websites, talk to people around you, ask your friends, get a mentor, dig into what your competitors are doing, biuld scenarios (what could happen if?), but never, ever jump on something without knowing if this idea is an AHA or not.
In spite of the conventional wisdom, the number of people who fail soon after opening a business is considerably high, part of the reson why is: that business was not answering any real need, besides the need the owner had (ha!): to make money.
As we all know (as consumers), this is not a reason good for a small business owner to succeed. If this were a reason good enough to achieve success, we would all be bloody rich!
So, don't ask yourself if you should do reasearch, but how much research you should do and when? That's another story I'll write about soon.
Let me show you some numbers to get you on the right mindset forthis: in 2006, 649,700 new firms opened their doors. In the same year, 564.900 firms closed their doors and 19,695 went bankrupt. Brutal! After 4 year from opening, 56% of the firms dissapear (not as in "Twin Peaks" - the movie, but as in "the business is just not making any money" - the reality). Scary but also very educational! So, start right, start smart.
Source for my stats:
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Cheers and start smart!
Lorena.