size of roaming profiles NT4 with SAMBA

[VIAL <PascalVial@compuserve.com>]

i'm using roaming users profiles. So a user can connect in few places. I
use phone line with CISCO routers. Every thing is all right but i'm
looking for reduce le size of a user profile (ntuser.dat 174 K) in order
to win time at connexion. I do not want to use local profile.
server samba 2.0.5 - linux slink 2.0.34 - station win NT 4 SP4

please cc to me