I am just a amateur and love it.
In 3 years I bought 3 digital cameras , first a small Sony, then the Sony H1 very good for macro and now the top Canon 40D with two lenses : a macro 100mm and a Tamron 18-200 mm.
I Lik e travelling , at least 6 times a year, mostly in Europe, North Africa, Kenia and Middle america.
As I wad in Hotel business( now ritered) I still admire modern hotel architecure.
Take a lot of nature , landscapes, macro and building (hotels ) foto's.