Just sell some and get a normal card. It's a bad money-wise decision for now.
When they start to settle transactions for the same pricing they do for normal CCs, with the same monthly fee, it's worth it, otherwise, bad idea.
This is like travelling to a country and using your CC everywhere, when you could get a better currency exchange rate by not using it and just getting some fiat. If you gonna take those kind of decisions, why invest in crypto at all?
I know that some people gonna hate this, perhaps because they do got cards or they are the companies which make money doing that.
The few times I've needed to receive an international wire for contract work I've done or exchanging coins I used a middle man currency exchange service (VBCE.ca) that received the wire for me and paid via a local method.
$10 in BTC to order the card. $2 ATM fee in the US (I never use an ATM for this thing...mostly online purchases and the occasional "forgot-my-other-card" purchase). Conversion rate is reasonable.
I tried using Shakepay but did not have a good on-boarding experience.
The one thing I don't like about Bitpay is that their mobile app is total garbage - I only use the web interface.
Because for every transaction you have extra crypto <-> fiat conversion which must have some fee attached to it by vendor who does the conversion.
In some situations, for example as a substitute to paypal, this is less expensive. Paypal charges 4% for withdrawing funds. Correct me if I'm wrong.
The people who ripped off Mt. Gox went through great lengths to obfuscate their transactions but were unsuccessful.
Their alpha should be coming out any day now with the beta scheduled by end of year (I think)
Alpha scheduled for end of October: