What is your largest purchase (not investment? It can be anything from electronic goods, appliance, collection items, car, or even a house?

What kind of research did you do before you made the purchase?

What were the important factors to your purchase (price/resale value/color/trend)? How did you pay for it (cash/credit card/loan installment)? Why did you chose this method of payment? What did you learn from your experience or what would you have done differently?