Thanks very much, Gaea, sorry for the delay in replying - I find myself falling occasionally between a number of different stools! LOL FB still occupies most of my time but I'm on MySpace and a Ning network too - this is the first time I've been on DA since I visited your page and set up my own.
Speaking of your page, you've posted a fine body of work here, with many absolutely amazing images across the different disciplines.
I'm afraid I've never made anything much of my own photography - it's always been more of a hobby along with DIY and woodwork, just to take me away from working with words on a page all the time. Which is what I'll be posting more of here and more often, hopefully!
Thanks again for your best wishes and interest