I think emp_valley was on the mapcycle once and it got pretty much trashed (no one liked it

) The Emp_frost looks nice. I don't like vehicletraining or shadows but thats just my toughts.
If remember correctly on [KM] map cycle there are
slaughtered
escort
canyon
midbridge (version 2)
cyclopean
crossroads
duststorm
and sinking
thats 8 maps not 5

.
I would like to see 1 or 2 new maps as a try on there though (it's pretty much the only server i play empires on

)