@ Kalon: As I said in my reply; I like freebies too and it wasn't my intention to offend anyone, but in the first place I haven't PM anyone before,  I even don't know how to do that (really!) and second I think I gave my own opinion about the tree, perhaps I was a little patronizing, but that's my nature: I had my own design-office some years ago, and had to check the work of my employees and correct them when neccessary. I always try to do that in a friendly way, and if I see Mystic-nights last reply, I think he agrees with me.
I think we can have a long discussion about but I would rather do that in another thread. And considering my signature you're absolutely right: it's meant to be pure sarcastic!.

@Mystic-nights: If you wanted to look it that way it's allright with me, it will look great in a forest scene. But  I like my christmastree a little more populated and I was only hoping you could create a fuller tree. I like your other tree but I agree with you that 65Mb is a little too much. I never have used arbaro, I took a look on the web and think it's a little similar to a program I used to have some  years ago: treedesigner, I stopped using it because it had the same problem: huge object files. I can't find it on the web anymore, perhaps it's on one of my archive files.
I always wonder how programs like Vue or Bryce can create realistic trees, without overloading the memory. I think it has to be a sort of procedural algorithm.

-How can you improve things when you don't make mistakes?