Honestly, if you are sure it will be the tattoo you want, forget the money, it's spent now anyway. But, if you are not sure this is the artist and piece that you want permanently on you - my advice is to call, cancel, see if there is any refund this far out, and chalk thee rest up to experience. $300 is definitely not worth getting something that you don't like. Oh, and don't get "tattoo fever" when you see the design, approve it without a careful eye, and have it put on you thinking the actual tattoo will be corrected. Believe me.