I've decided that it may be time for me to explore further this hobby of mine. Some of you may know that I'm extremely interested in the field of synthesized and commercial music production, but that I've lacked the proper tools to pursue this interest (first and foremost an adequate workstation. As it stands, I have a computer.) I guess the first question to ask would be...am I making a smart choice? That is, for someone of my extremely limited caliber and considering I've only just begun exploring the field, is purchasing a multi-hundred dollar item a good investment? If not, is there a better place to start?
With that out of the way, I'd like to ask anyone with experience in this field for suggestions on what to buy. I understand some of the basic features and differences which make some keyboards better than others for specific tasks. My interest is more towards making orchestral and realistic-sounding pieces of music. I don't want a MASSIVE keyboard; 2-3 octaves would be ideal, but again, if you have another suggestion, please enlighten me.
Other than that, I'm blind and don't know where to go. I have software which contains samples and mixing capabilities, but would I be better off with an external mixing device? It's little questions like this which I would like answered before I throw any serious money into this.
Thanks for your help.