its bit like going out to by painting equipment, you can buy the water colors and paper, but if your no good at putting them on the paper moving up to oils paints won't make it any easier or better.
same with getting Maya, will not make great at making models for you games unless you understand how a 3D object it built and textured.
some on here have all the toys but without patience with learning them, some logic you'll be very disappointed with what you can do with them.
I mean, I have truespace but can I use it not really, so getting those wow models are not going to happen.
So go on go back and give DarkBasic another go and see what was giving you the low graphic look.
Dark Physics makes any hot drink go cold.