You will get used to it in no time and after a while unclipping will be much easier than taking your feet out of clips & straps.
given how stiff the Atac is, I somewhat highly doubt that, but netherless will get easier in time, particularly trackstanding while clipped in.
@edscoble started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
given how stiff the Atac is, I somewhat highly doubt that, but netherless will get easier in time, particularly trackstanding while clipped in.