yeah same here.. been using that handy little replacement for a qute a while now.. its just a shame it doens't get much attention.. it still lacks a few things in the way of better customization, layout and control (althogh all those points stump the default windows ones)... its got some real pesky prompt dialogs when things aren't right.. biggest one being it doesn't start copying files until space has been free'd up on the disk/network machine you're wanting to move files too.. where as the default just starts doing it straight away and then lets you know it couldn't cram in those last files

.. which is better because at least its done most of the job, while you go fix up some more space etc
... and its also not as responsive as using the default copy/paste for moving large number of small files so when you say its faster thats not entirely true, I mean its not built into windows so that must slow things a little, but i'm sure more could be done to speed it up .. but for large file copies/moves accross disks/networks its great all its kinda missing is a speed control which on some file opperations is very handy.. I find it complety retarded that a speed adjustment for copying/moving files at least across networks has never been added into the default dialog.. have you ever worked on a machine when someone has been trying to grab/add files on your pc using the crappy windows file opperations.. sometimes its just better to have files moving accross the network not at the fastest speed the sending machine hdd's can achieve. Slowing down another persons machine and what they are doing.. so speed control should be given.
but its WAY better than the default lame file/copy opperations provided by windows which are just plain noob crap thanks MS.
"-slow boot/shutdown"
whats new, OS's get bigger.. (ok they don't always get better as in the case of Vista which negatives pretty much outweigh most of its positives afaic

) .. perhaps a downgrade might actually be beneficial

also possible to lay some blame on hardware manufactures not stepping upto the job faster on this one.. .. give them another year or 2 to catch up unless you feel like paying ££££ for raided SDD setup that'll kick things up faster.
" improve ZIP/UNZIP performance"
time to stop being a noob! you never use the crappy built stuff windows provides when you can look for better alternatives.. its called searching *cough* winrar?