haha.. man i don't want to be thought of as one of those Hardware Only guys.
analog synths... no substitute really. only 99% of what happens in an analog circuit can be explained with math. that other 1% is magic. so yeah 100% hardware there... with maybe 1 exception... polyphonic synths. polyphonic analog synths are really fucking expensive... so i may get 1 but I wouldn't ever badmouth an Access Virus, Nord or any of the other stellar VA synths.
any other type of synthesis and its pretty much all software based with the exception of converters and shit which can add to the sound.
the reason I have tried to stay all hardware is transportability and reliability. my antec 1200 PC case weights like 80 pounds.. and PC monitors don't travel well.. and the more and more I start to move ITB the more and more i need other things like studio monitors, etc.
so sticking to hardware keeps costs down for me.. at this point. I definitely don't subscribe to the analog only camp or thinks software sucks because of any of the reasons people try to justify bashing it.
at the end of the day though... I'm an accountant. I have no desire for a career in music. so for me at least, it makes more sense to get Hardware synths that will travel well and allow me to jam with friends, and it makes more sense to get a nice PA instead of nice studio monitors because those travel well and are much more loud.