Deathtrap Powergrips! What should I replace them with?

I dont like powergrips personally because of the need to twist your foot to get out of 'em. But they are tried and tested in mtb'ing for years so i would say it would be more likely to be user installation fail

nobody uses power grips or any kind of straps for mtb'ing now technology has moved on. it's either flats and with grippy 5-10's vans etc or spd/times.