postgreSQL 8.0

hello, does anyone know whether SuSE plans to release new RPMs for 64-bit postgreSQL now that the 8.0 version is coming out ? if not, is it safe to use the x86_64 binaries for fedora core 2, here: ftp://ftp3.de.postgresql.org/pub/Mirrors/ftp.postgresql.org/binary/v8.0.0rc1/rpms/fedora/fedora-core-2_x86_64/ or would it be best to build from source? if building from source, should one use the redhat, fedora 1, fedora 2, or fedora 3 source rpms ? those are the only choices on the postgresql mirrors. thanks, -mathieu