I got 1TB SSD so 80 Gb not really an issue.
I tyried VMWare befor but the new version does not support RossTech's new USB controler program and whatever i did it just does not recognised the interface.
There are must be a good VM program which supports as VMWare did it , but if there is a new wersion there is no guarantie it would wok.
I bougt VMWare just to use to avboid dopuble boot,but basicly throw out my money.
If I would be dealing vith on a daily basis a separte laptop would be much better option.
Bootcamp does not perfect and Windows already killed one of my older MacAir. Many times I need to reboot to be able to use it properly. Sometimes Win bots, but cannot see the cursor or getting error massages.
I cannot imagine what would happen if someone would manage to run a config file straight on OSX. Even if it possible the two system does not like each other and I belive many issues would come up down the road.