So yeah, there's basically two routes: electronic and instrumental. Obviously electronic is easier to make without real instruments, and good sample libraries are hard to find. I'm lucky enough to have xpand2, which is a built-in plugin in protools with surprisingly good instrument samples... but I'm still looking into more advanced plugins

To give you an idea, I'll share with you what I'm using-- I started two years ago making electronic music, and I've now moved into orchestral things (like the cyrica soundtrack!

)
For a DAW, I use Pro-Tools M-powered 8. It's relatively cheap ($250) but requires an audio interface to use. Anyways, there are many types plugins across DAWs-- VST, RTAS, AU, etc. Pro-tools is
exclusively RTAS, which is great if you're recording in a studio, but not so great for a composer. Most synth plugins are VSTs (although the more expensive ones are usually cross-platform-- both VST and RTAS). I like having options, so I employ quite a few synths when making electronic music (r.g. sylenth, vanguard, nexus, etc) and most are VSTs. To get around the protools RTAS issue, a use a converter program, but it ends up creating a lot of bugs and issues that very annoying (to the point where I might wipe my computer soon and re-install). For orchestral, xpand2 works great, and it's bult-in to protools. No need for silly converters

So, let's weigh the pro's and con's:
PROS: Cheap, allows for both orchestral and electronic, and (I forgot to mention this)
Pro-Tools in the industry standard for audio engineers and music producers. That may not concern you, but I've begun to work with some really cool music producers and having the same DAW is extremely helpful.
CONS: Unstable, not the best platform for electronic music.
I should also mention that Pro-Tools is the industry standard everywhere EXCEPT electronic music

SO, the point I'm trying to make is that every system will have trade-offs that you have to make (OR spend lots of money making it work). Base-line opinion:
Electronic: Cubase, Ableton Live, (Logic if you own a mac)
Instrumental: Pro-Tools, and... maybe Sibelius, but my experience with it was so-so (it's more for professional composers writing music for an orchestra)
ANYWAYS, it would be very good for us to talk on vent. Cause this stuff is really confusing
