Hi imothep85,
I find TG4 renders much quicker that Vue and with far better results. Vue has more bells and whistles, but those things don't count in the end result. Terragen has a much better community behind it in my experience.
Also, Bryce is super easy to use, but anything volumetric is horrendously slow. TG 4 will render a volumetric image in the same time Bryce would render one with no volumetrics at all.
I would think unless you have a super machine, render farms are much easier, and not that expensive for simple stuff like skyboxes.
But this is all my experience with these tools
We each have to find the tools that suit us best, and for sure the world of 3D art is all a trade-off
Reliquia....
aka OldFlak
Intel(R) Core(TM) i3-4160 @ 3,60GHz. 8GB Ram. NVidia GeForce GTX 750. Acer 24" Monitors x 2 @ 1920 x 1080. Windows 10 Pro 64-bit.