I use an Oceanic Flex 2000, now replaced by the Flexia, excellent suit very comfortable, weezle undersuit (very warm, quick drying).
Dive computers - Suunto Viper - very good, easy to use - and a Suunto Stinger as a backup - looks good in the pub, bugger all use underwater as the digits are too small and dark in anything less than red sea vis...
Hope this helps.
