Alright, I would love to get the OnePlus One, but I don't have an invite, and I don't know when I will be looking to purchase, so I will be needing to look for alternatives to the OnePlus One. I would like to keep cost down as much as possible, but I would also like certain features. A good camera (preferably able to shoot 4k, but decent 1080p is acceptable in the name of keeping price down), a decent company, android, and then whatever else would be good features to have (like a decent on board dac and/or amp, dual sims, micro sd slot, etc). The screen doesn't have to be too great looking (appearance isn't too important to me), but responsiveness in the touch screen is necessary (would prefer they cut corners in the display more so than in the touch screen aspect). Gorilla glass is a huge plus, and one with decently common accessories would be nice (cases, screen protectors, etc). As far as size goes, I don't really want a phablet. Nothing too big. I think that the 1+ One is the largest that I would want to go, honestly, but as with everything in life, that is flexible.
I am not too knowledgeable about phones (still using a flip phone myself, but we are about to switch providers, hence the sudden interest in unlocked phones), so I would love so guidance/advice.