scubadobadoo:I agree. All my fins have spring straps and i love them and so does my wife. I almost bought the ez version but didn't like the plastic buckle/clip. They also make the "pro" version that has a metal clip instead of the plastic clip/buckle. I think LP sells that version for just over $30 instead of $25 for the EZ version. Good price.
I have the Manta spring straps for my SP Jets and A set of Mares they have the universal clips. The have been making them for years. I like thiers better the the EZ because the metal clip is smaller, plus I have had a good experiance with Manta equipment. Try Manta's