I wouldn't bother unless you have an insane amount of clients asking about it. It's messy, ridiculously time consuming and dated. Things have come on along way since then n to be honest they malt much more. Connect 2 hair has been about a while but iv never used the personally but have u seen the web site a computer woman talking real classy! Raccoon, great lengths etc are just the same as good quality remi hair. I know my usual haters will say I'm on a horse but iv done extensions for years you can buy an extension gun teach yourself. I'm lucky I got in early and have an account with an amazing company that can sell hair buy the palette n supply wholesalers and Racoon n great lengths are certainly not a patch on what is available if you no the right place to go.