which branch to use?

[Gordon Bergling]

Hi,

I successfully installed Dragonfly onto my laptop.
I installed from a snapshot, but I was a little bit to fast
and installed
+----------------------------------------------------------------------
| DragonFly node26.0xfce3.net 1.3.2-DEVELOPMENT DragonFly 
1.3.2-DEVELOPMENT #0: Mon Jul 25 02:44:59 CEST 2005     
root at xxxxxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC  i386
+----------------------------------------------------------------------

Could anyone tell me which BRANCH I should follow?
Is a downgrade to  preview possible?
best regards,

   Gordon