Content poll: Pattern sizing

One of my long term goals is to extend the size range I'm able to offer in my patterns. But while my Patreon page is still relatively small, it's not feasible to offer patterns in the wider range that I would ideally like *and* offer different cup size options, so I'd like to get your feedback on how I should prioritise. 

I currently offer six sizes (base bust size 32-42" / waist 26-36"), each with four cup size options. 

How do you think I should approach sizing my patterns? Please feel free to add comments about your answer!