Hmm, that's interesting comment on M505s.... that's what I have. And I use the spd SH56 cleat which is the multidirectional release cleats... like em way better than the single release SH51.

Something that I think releases multidirection similiarly, buts bit easier to find entry cuz it's 4 sided, vs 2 sided, is Crank Bros regular eggbeaters.

Those you can set release tension degrees-angle to make em come out easier... sorta like concept of the SH56 cleat.

Toe cages... no maam, not for me. Puke.