Any way that you could bundle other products with the spark. Maybe a Spark, Pulse combo...

If I already have a Pulse, do I need a Spark?

App will be used quite a bit (at least by me) for night time astronomy shooting. Will you (or do you) have a night version of your app (red&black screens instead of bright white)?

The pulse app enabled the user to view thumbnails of the shots. Will this be the same for the spark app?

Perhaps seeing the item won't be waterproof is it possible you guys could look into building a housing with clip (imagine Tupperware) plastic container? For example when shooting all night time lapses / star trails / astrology.

will it work with the Canon EOS rebel T3

If I already have a Pulse, do I need a Spark?

Can you use Spark with two different camera from different manufactures ?

Has the button 2 positions? Like half-way-pressed? And is there a "lock" for long exposures?

Will the spark or pulse work in a housing? I shoot underwater which I don't expect to use either for, BUT I have used my housing to shoot in the rain and when kayaking.

Will there be more shooting modes with the mobile app like the TriggerTrap app has?
Will Spark also work with tablet computers?

The pulse app enabled the user to view thumbnails of the shots. Will this be the same for the spark app?