Upgrading 4.2.2 to 4.3.2

Live server was previously a 4.0.4 install that we upgraded to 4.2.2 Am getting ready to upgrade it again to 4.3.2 and wish to verify some things. 1) any caveats to be aware of? 2) it appears from reading INSTALL that a seperate build isn't required if we want to run both dynamic and static, just run the dynamic install? 3) if the above (dynamic) is correct, will using an existing config.nice still work for the upgrade considering the config.nice is from 4.0.4 and freebsd has been patched and upgraded since then as well. file contained below <config.nice file> #! /bin/sh # # Created by configure "./configure" \ "--with-apxs=/usr/local/sbin/apxs" \ "--with-config-file-path=/usr/local/etc" \ "--enable-versioning" \ "--with-system-regex" \ "--disable-debug" \ "--enable-track-vars" \ "--without-gd" \ "--disable-pear" \ "--without-mysql" \ "--with-gd=/usr/local" \ "--with-ttf=/usr/local" \ "--with-zlib" \ "--with-mcrypt=/usr/local" \ "--with-mhash=/usr/local" \ "--with-imap=/usr/local" \ "--with-mysql=/usr/local" \ "--with-pgsql=/usr/local/pgsql" \ "--with-dbase" \ "--with-ldap=/usr/local" \ "--with-openssl=/usr" \ "--with-snmp=/usr/local" \ "--enable-ucd-snmp-hack" \ "--with-xml=/usr/local" \ "--enable-ftp" \ "--with-curl=/usr/local" \ "--with-gettext=/usr/local" \ "--enable-sockets" \ "--enable-sysvsem" \ "--enable-sysvshm" \ "--enable-trans-sid" \ "--prefix=/usr/local" \ "i386--freebsd4.3" \ "$@" </config.nice file> Comments and feedback appreciated. Dave