I also received a text last night. It was proper english and made sense (unlike most scams) so I hesitated to ignore it, but my gut says just let it go. I feel bad if it's a legitimate person trying to place an order, but they obviously found my website, so they could have just placed the order there...I'm not risking myself or my business.
I received the same text message from this number and just responded back that I would be happy to take their order but payment must be received and cleared before you will receive your order. Needless to say I have not heard back from the person.
I just got the same tm. I told them to order from my website and gave them my MK email address. I just checked on InTouch and there is info about this sort of thing under "Resources" "Legal" "Protecting Your Business From Fraud". It's good to read because this person may still try to place what may seem like a valid order with a credit card. Please read the info on In Touch before filling it.