How would I edit this video to how I want it?

I shot this video late 2012 on my iPhone 5 camera. But as I got my DSLR May 2013 and made videos using it, I can just notice the terrible quality of the footage shot on my iPhone, therefore I want to edit this video and give it a smoother and nicer look to it.

What I can notice about it now is the sluggishness of it, I can see the motion within the video therefore I somehow want to create more frames per second so that I can later show the action shot in slow motion without causing any, or too much blur.
Secondly, I just want the clip to look a little better in itself, HD colours, less light conflict with the camera etc.

I've access to Premiere Pro, and After Effects CS6.

Any help?

Slogan or motto for iPhone business?

I run this little iphone business and as a joke I was gonna print up some shirts it's gonna have "Lynch and associates" on the front and I need some sort of funny or original saying on the shirt also we deal in iPhones etc

Extra battery life for wireless speaker?

I have a Phillips Shoqbox weather resistant speaker I take on long bicycle rides. It fits into one of my bottle racks and connects via bluetooth to my iphone so I can break the long ride blues boredom with some of my favorite tunes. The battery life is about 4 hours. It charges with a standard 110 volt to USB charger. I've seen allot of small extra life battery packs at the electronics stores. They claim you can charge them up and use them to charge your USB device if extra battery life is needed. Since my riding time is anywhere from two hours to eight hours, I would like to have extra battery power for my speaker and my iphone for that matter. The only specs I see on the speaker or 5volts at 2 amps. I have to also think about size and the extra weight of the battery pack since I try to travel as lite as possible. They come in cigarette lighter size to shirt pocket size and larger.

Will these battery packs charge my speaker up and if so, what size should I get? They range from ~2400MAH on up to 7800MAH and beyond. The higher the number, the larger and heavier the unit.

I like taking photos and want to upgrade with camera?

So i'm 14 years old and I really starting to like taking photos. It might sound strange but that first photo is taken with iPhone 5s. So that photo is an example of what l photos I take, but though IIm going to take a lot more with camera, and range of other theme photos. I want you guys to help what camera should i take.
Price range to 1000$ :D or less if possible. I want a good camera.
I like taking photos and want to upgrade with camera

Iphone 6 specs. Please be nice and don't say wait for it to be announced?

Okay for all you guys that are waiting for the Iphone 6 tell me what you think the specs are. Also I don't buy iphones, but i buy ipods. I was thinking whether or not to buy ipod touch 6th generation or ipad air 2. Do you guys want to guess on the specs for ipod 6th generation and ipad air 2? I plan on buying ipad air 2 and selling my ipod touch 5th generation. Any advice?