Think about this without your emotions involved.
Do you have the 900 lying around to just throw away with it having no effect to your finances? If so you then have to ask yourself, "do i really want to pay 200 a month for a small bike?" To be honest the 200 a month doesn't sound quite right. I know a bit about financing and would suggest you go through a Credit Union for the financing. Beside how many years are you having to pay the 200 monthly?<--Do you realize that after 5 yrs you will have paid more than 13,000 for that bike? That is waaaaaay to much for a 600cc bike. Besides the likelyhood that you will be riding that bike in 5 yrs is slim to none. This problem only compounds itself if you are finacing for longer than 5 yrs.
The above is just a few things you need to think about. Whatever you do, DO NOT, buy that bike on emotion or you will lose thousands.
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You don't like it? So sue me. Don't take me seriously though.