Stovetop coffee maker advice...

I intend to purchase a Bialetti stovetop coffee maker,
but am hoping for some advice in terms of model and size selection...

I have an expensive espresso machine at home
and enjoy a mug size cappuccino every morning (with 3 strong shots).
More occasionally I enjoy an espresso as a digestive after a heavy meal.

A recent camping trip convinced me that I cannot live without coffee,
so I've decided a stovetop coffee maker is required for travel.

I like the traditional Bialetti Moka,
but am wondering if the extra investment for the Brikka is worthwhile.

I will be preparing coffee primarily for myself, but it's always nice to share...

I am happy with my choice of brand
and am prepared for a learning curve to the perfect shot,
but am unsure of size and model, any tips or advice?