We're working out what we think - we'll add our view here!
Primus says:
The Lite Plus Stove System has always been the perfect solution for solo trips or a coffee break for two. G-1000 ECO Lite sleeve is insulated with natural cork, ensuring a good grip, safe handling and reduced environmental impact.
Packable like no other, this compact stove system fits the burner assembled with 100- gram gas cartridge, and accessories, into the 500 ml hard-anodized aluminum pot. When in use, the unique pot-to-burner locking mechanism provides a secure connection. Laminar Flow Burner technology and a built-in heat exchanger make the stove incredibly efficient, boiling water in less than three minutes.
We're working out what we think about Primus' Lite+ Stove System, we'll add our comments here in due course.