I have an issue with not being able to talk to a live person at times and having to do business strickly by email.  This particular RC company has good RC parts but no phone support.  Email answers are slow when I need spec's on their parts for a timely order.  They were supposed to get phone supprt last year in the spring..... 
 Email out-of-office reply...I am in Germany at a toy fair, I will check my emails and get back with you asap. 
Email reply "we are a small company and can't afford phone support"
 If I am missing something here fellows, please let me know and moderator feel free to delete this post.