different prices for portfolios in member area

hello,

only new to member areas

i'm offering two short workshops with several video modules and a workbook in each - paid

I've created 1 member area

It has two portfolios, one for each workshop - this all works OK

BUT

Q? can I price the two workshops at different prices

Q? when members join and later say I ADD ANOTHER MEMBER area eg called MAIN COURSE (which is the big sales ticket item) will the member have one login(account) or will they have to join the newly added member site COURSE and end up with two accounts and two logins ??

It would be good for squarespace to develop some more flexibility for pricing within the portfolios??? or is there another solution that would be better for people like me offering several short workshops and quick low price content items.

My needs are simple: 1. offer free stuff 2. offer a range of workshops via video/podcast that I charge for (all different prices) and 3. offer a large main item or course. Think this is a pretty standard sales funnel. 

I really hate have multiple platforms and sites and prefer centralised everything in squarespace. I already have another email platform so don't want to have to add something like teacherly on 😞 

Thankyou for any help or comments here??