They all work very equally well.
I have two cases of jensen eggs, and they work very well which would explain why I bought a second case of them.
BnR (Brandons) eggs do work well. A big rubber red egg coupled with some white yarn is a J-Bob special. They can be drift fished, side drifted, or floated under a bobber.
Everything has a better way to be fished whether drifted or bobber. Hard beads should be fished under a bobber from my findings.
I always love a jenson egg, and a corkie doubled up on the drift rod or two jenson eggs.
Bobber stops or tooth picks to hold up the beads would be my suggestion. Certain buddies always use bobber stops so to not pin the bead, but I am not so certain this matters.