I had a prepaid credit card!! made for uni students.... pretty much an eftpos with CC functions $3K limit... (I can store 3K in it) but then the company went bankrupt with my 36 cents left from a previous deposit i made. :O
I only have 1 credit card, and the limit is 500, and I am good with it. Because I don't have to worry that I charge too much on my credit card and it is easy to manage with only 1 credit card.
I got 3... my emergency card, gas card and my too lazy to pull cash from the atm so i just charge it and pay it off at the end of the month card oddly enuff... my emergency card's the one with the lowest limit and my gas card is unlimited -.-;.... o the irony...
have abt 5 cards rofl... i only really use two visa platinum is > 10k limit and my other one has no limit hahaha which isn't a good thing lol
i have a virgin prepaid top-up card, its not a credit card but i can pay for stuff over the internet as it has the mastercard logo thing on it. other than that i use my debit card mainly... i dont do credit cards as i dont want that kind of debt.