Them’s the breaks, dude. You’ll never make ‘em all happy. Have you tried an advanced 800 line? It’s a virtual phone that has “play it on mobile”, that routes voicemail to your cell, so you won’t miss any messages at least. You can also hide the size of your operation with a gotvmail. It uses an auto-answer that can route calls to departments by extension, even if it’s just you. At least it’ll make them think you’re more organized.