I'm still waiting for the one with the second analog stick
and the newer games better be made in a higher resolution
There will never, ever be a model with a second analog slider.
Nintendo has already said that they wouldn't make other 3DS revisions, the XL is exactly the same as the 3DS just bigger. Remember the DSi XL? Same thing, it's just a DSi but bigger.
They're both alternatives.
The 3DS XL is going to be sold alongside the normal model and whichever you pick won't have any huge advantage over the other.
Releasing a model with two dual analog sliders would result in developers making games that actually requires them, as of now there isn't a
single game out for the system that requires you to have the CPP. What about us with the standard model? We would all have to buy CPP's, rendering the standard model useless for those games.
Nintendo don't want to split the user base and piss on people for buying the normal 3DS, It's bad business and besides that the only reason to why the CPP exists in the first place is thanks to Capcom wanting it for Monster Hunter as a
completely optional control scheme. The game is still 100% playable without it.
In RE:R you could use the touchscreen to control the in game camera for example. The only genre that would benefit from a second analog slider would be FPS's but even then you still have a touch screen that you can use.
The CPP is just a peripheral for those who play at home and aren't good at adapting to touchscreen controls whether it's with a stylus or thumb stylus.
It's a completely unnecessary item, and Nintendo won't ever develop a single game that will use it unless it's for left handed controls.
And about the bigger resolution...
Resolution means the amount of pixels displayed on screen, no matter how big the screen is the resolution remains the same on a 3DS.
The XL has the same resolution as the standard 3DS in order to display the games properly.
A bigger resolution would render regular 3DS games with tons of graphical glitches and making newer games in a bigger resolution would render those games unplayable on the standard 3DS or 3DS XL. Again this would be extremely bad business for Nintendo.
Don't wait and get one now if you really want one cuz none of the things you said will happen. That is unless you wait another 5-6 years for the successor which will probably be backwards compatible.