Share your insights or perspective on the financial matter presented in the input.

Should I finance a new home theater at 0% even though I have the cash for it?
Debt creates risk.  The more debt you take on, the higher your risk.  What happens if you lose your job, miss a payment, or forget to write the final payment check for the exact amount needed, and are left with a balance of $1 (meaning the back-dated interest would be applied)?  There is too much risk for little reward?  If you paid monthly at 0% and put your money in your savings account like you mentioned, how much interest would you really accrue?  Probably not much, since savings account rates suck right now. If you can pay cash for it now, do it.  So pay cash now and own it outright.  Why prolong it?  Is there something looming in the future that you think will require your money?  If so, I would put off the purchase. No one can predict the future.  Why not pay cash for it now, and pay yourself what would have been the monthly payment?  In three years, you have your money back.  And there is no risk at all. Also, when making large purchases with cash, you can sometimes get better discounts if you ask.