MemberMouse is a powerful tool, but there is no way to identify products and bundles by TYPE or some other unique characteristic, other than the Free vs Paid field. This is a challenge when going deeper and leveraging the API for more robust sites.
For example, let's say I query the API for a user's bundles. A nice array is returned, but it's very flat with one level of categorization. There is no way to distinguish the bundle items from each other - i.e. bundle_type = some key.
So some basic custom fields, very similar to checkout custom fields, would be immensely helpful. Even if they were just text fields to start, they would give us the ability to set a custom field for a product or bundle.
Please consider this!! :)
Your loyal advocate - Ali Jafarian.