i was curious how safe it is to use debit cards for on-line purchases these days? the only time i use my debit/check card is if i'm purchasing items in person like at wal-mart, target, k-mart, etc... i primarily use one credit card specifically for this, but hate waiting for the bill to come and would rather have my money taken out immediately. not to mention... my debit/check card is the one i use most frequently for withdrawals, deposits, etc.. also, i wouldn't want any hassles/problems having to get a new account, checks, etc... where as with a credit card i could just cancel it... any good advice/recommendations?