After outsourcing our embroidery the time has come to bring it in-house, we've narrowed it down to 3 brands and are looking at a new 4 or 6 head, Happy, Tajima ( both around same price) or Barudan machine, around 4-5K more, would appreciate any feedback from current users of these machines on the pro's cons, for is the Barudan worth the additional cost?