Nice one. I think i mentioned in another post how i have been using the Shift card for a few months. I have found it invaluable at times when it is vital. I normally use any profits from small trades to pay some bills.
Today was the first time i used my new Bitpay card and worked very well. I like how Bitpay automatically converts the bitcoin to fiat as soon as you deposit, you can use this to your adavantage if bitcoin prices are good. But having both options i think is even better. I think the best way is to keep nothing in the Bitpay card and only stock it a little when prices spike.