Would you consider such inquiries to be unworthy of our forum? It was mentioned earlier that their phone number is not posted on their website, how then to alleviate a concern? Seems we've discussed many vendors here, possibly such "issues" are of value to others besides yourself.... No offense intended or taken.
Not unworthy.
If making an online purchase causes a lot of stress, then I would simply choose another vendor. The only reason to deviate from that, is probably due to cost. So, you either take the "chance" to save a few bucks and be stressed out, or move on to what is more comfortable.