Awh, thanks so much every one!
PintoTess: Thanks for being patient. If you want I can PM you when your next one is done. I was looking for any other pictures to put up for you, but I've just realised that the first pic I posted on this thread is the second drawing i've done of a horse (other than when I was little), and the first one I gave to the horse's owner as a gift. I might be able to dig out one or two though. Alongside the requests i'm doing on here I'm working on one of my trainers horse as her xmas present so once it's done i'll put that up too.
As for selling, I used to have a friend who put up a notice at our local vet offering pet portraits, maybe I could put one in my local tack shop instead. Haha! We'll see. I think i'd keep em free for HF members though. You special people, you!
Seriously though, thanks guys, I am genuinely really flattered. I didn't think that much of them.