Hiya mate, a trip up here in Spring would be excellent indeed. I have some places in mind that I very much intend to monitor over the colder period- I have a marsh/firesite that may prove interesting to say the least. Give me a shout if you get to Kew, would be good to meet up with you there.
You're always improving- every post is smack bang full of info I can leech off of you :D Looks like the season is doing alright down there for you. I've not had too much time on my hands to get out looking, but rest assured I'll be on my hands and knees looking soon! :D