Pros and cons of currently upgrading to a New 3DS XL:
Pros
- Enhanced super stable 3D with face tracking
- Able to read amiibo figures
- C-stick and new R & L triggers
- Can use this as an opportunity to upgrade to a micro SD card
- Faster processor
* Battery life is better on both New models.
* The New Normal size has interchangeable face plates.
* We have now a few games that run a lot better in the New Model.
* SNES emulation.
Also the CPU and Memory upgrade translates in various advantages:
* Faster Download times.
*Miiverse is actually usable. Even if you are not into Miiverse it's is usefull because is the better way to share and view 3DS screencaps due to actually having the option to view them in stereo3D.
* You can view 3D videos on Youtube.
* THe cameras have better capture quality also.
Cons
-Have to open it up and use a screwdriver to change SD cards
-Can't transfer back to original 3DS family of systems
-Could save money and wait for news on Nintendo NX
-Old 3DS XL still works fine and I like the design/color
-Using the front of the system too much for things like card slot, power button, and stylus
Most of your cons are very subjective. Why would you want to go to the originals? Specially if you are inclined to XL models?
How often did you changed memory cards? With a 64GB you' ll probably run out of number of games to install than out of capacity.
About waiting for the NX. What's the point? We don't know anything about the system or how it will handle backwwards compatibility.
If you are into playing 3DS games there's no point in waiting months to save a few dollars when you can have the best playable experience today. Try to recoup some capital by selling the old models and jump into this.