When you close you eyes and dream of sleeping in a tent you see yourself up in the mountains, above the treeline. You want to keep your options open for tenting in other places or maybe even in the winter sometimes but you primarily plan to continue with three-four day treks in the mountains.
If this describes you, there are several alternatives. If you want to travel light, together with a friend or two, then Abisko Shape 2 or 3 is the perfect choice. If there are two of you and you have a dog, then maybe Abisko or Keb Dome 2 with two vestibules is a better choice.