My alty does that when its cold also. You just need to lube the rear bsuings, It is not hard at all!
I only own Nissans, my current cars:
'96 Altima Gxe (Daily driver) (ka24de)
'89 240sx (Custom show car) (ka24e)
'87 Pulsar (Summer cruiser) (ca18det)
'89 180sx (Turbo car) (ca18et)
'71 240z (Old school custom)
'92 Sentra SE-R (winter car) (sr20de)