I got the Mariko upgrade when that launched for the extra battery life, I paid €130 to import an MClassic just to add AA onto the Switch.... will buy a Pro Day one if they're available (which I strongly doubt they'll be) but yeah, I play the Switch daily, it's been my number one system since it launched, any improvements at all would be welcome especially considering I'm now gaming on a 4k projector which really shows up Switches lack of power in certain area's.
Why not check me out on youtube and help me on the way to 2k subs over at www.youtube.com/stormcloudlive