G'day Dan,

None that we can think of!  There is a statement on the paperwork with the skillet that says "Use with camping stoves only. Low to medium heat recommended" - however, it stands to reason that this is referring to the fact that its a lightweight hiking pan, and not for situations where more robust gear like cast iron, or domestic cookware would be ideal.
Feedback from users suggests oil or stick burning stoves are fine.

G'day Scott,

Yep, the Summit Skillet handle is removable!

G'day Dazza,

I think what you're describing is actually the older model. The previous Jetboil Frypan had the folded flanges that you'll see on the Fluxring Cooking Pot. The current model is the one we're selling, and the older model was discontinued due to issues with heat concentration under the fluxring causing damage to the coating.

G'day Paul,

The Summit Skillet doesn't come with a storage bag, it just comes as pictured with the folding handle.

This is good to know, Steve, either this is a new inclusion or something we have never noticed. Thanks for the info.

G'day Tas Camping Adventures,

The Skillet can be used on a small lightweight hike stove, so the simmer control will come down to the stove unit itself. The Jetboil units themself are designed to provide fast high heat, so there is limited ability to simmer on any of them. The Sumo has some degree of simmer control so that would be the best option if you're wanting to use this on a jetboil unit, the Sumo comes with a pot support. 

G'day Rohan,

Yes, you can use this Skillet directly on top of the Furno stove, you won't need a pot support to do this.

G'day Adrian,

The Jetboil Skillets are just designed to be used on the Jetboil or a lightweight gas stove. If you pop it on hot coals you might damage the hard anodised finish.

G'day Janey,

You will need a pot support to use the Summit Skillet with your Sumo. Depending on when you purchased the Sumo it may have been supplied with a pot support (they currently are). If not you can find them here.

G'day Brent,

The Summit Skillet handle locks in to place in a similar fashion to a gate lock. The position of the handle will push the handle sides out and lock it in. When you're ready to fold the handle you squeeze the sides together and it unlocks so you can fold the handle up and over.