wait, lol, i included 72.5 * 5, not (72.5 / 2) * 5 payments:P
Hmm, $181 in interest payments, assuming 5 payments.
If SP is 5c, I would get $260.... so, lose a bit over 10% over 3 years...
I think I'll chuck my price down to $300 for 6 units then... wish me luck:P