I have looked at a few companies to do an extensions course, studio58 being one of them, I thought I'd decided on them but I'm being put off by a few reviews saying their hair recently has been poor and the fact every time I try and phone them to book the course I can't get through! I'm actually getting put through to their christmas answering machine message saying their closed till 27th dec! I just want a company that's good to deal with and have good quality hair.