Motopreserve
Drone Enthusiast
With the gimbals it's all about the weight. If you have a pocket can that is similar in weight to a gopro, that just might work. It cones down to weight distribution and balancing. Also, the motors have to be bold enough to handle the weight - which is why you see gimbals specifically designated for certain cameras (weight/size).
Honestly, as a photo/movie guy, you probably won't be totally happy until you take the leap to 4:3 or DSLR, so the gopro should be able to do everything you need initially - especially the 3 or 3+. I had the hero2 forever and have finally upgraded to the 3+ black - and they have stepped up their game for sure. Definitely allows for more post-production.
In terms of soldering: take a look at this video series. I'm a recording engineer so I've soldered more than I care to remember - but I thought there were some cool tricks/tips in here.
Honestly, as a photo/movie guy, you probably won't be totally happy until you take the leap to 4:3 or DSLR, so the gopro should be able to do everything you need initially - especially the 3 or 3+. I had the hero2 forever and have finally upgraded to the 3+ black - and they have stepped up their game for sure. Definitely allows for more post-production.
In terms of soldering: take a look at this video series. I'm a recording engineer so I've soldered more than I care to remember - but I thought there were some cool tricks/tips in here.