I've used everything but clothesline over the decades and honestly there are variables, IMO, that dictate what's best. For warm water I think furled, homemade twisted or jig made work real well. The bulk of them helps turn over heavy or wind resistant flies. For pocket water what you're using is probably fine if it works for you. For spooky fish requiring long leaders, 12'-15', I still like the good commercials. Not all commercials are equal however, and at this time I tend to lean toward Rio's.
A big mistake often made is to match the tippet to the water rather than the fly. That is the the biggest key to a good turnover in my opinion.