I guess I'd have to handle them to see what I thought. 20' seems a bit anemic compared with 30'. That's a 10' handicap that could make a difference in certain settings, up close and at low power. I guess I'm guilty of over thinking this, but like to study my equipment up front before a committment. Less chance of me selling a new piece of equipment on Ebay and starting all over, if you get my drift.
