Here are a couple of senarios for you, hope it helps with you financing decision.
finance value $: 6000 / 6000 / 6000 / 6000
monthly payment: 550 / 300 / 215 / 172
Int. rate%: 16 / 16 / 16 / 16
Frequency (months): 12 / 24 / 36 / 48
Total interest you will pay$: 534 / 1,039 /1,575/ 2,154
keep...