I'll probably get it within the first week or month of launch. "Probably" because they haven't given a specific release date yet apart from March and also, I need to know the price. Right now, it's only a matter of when.
It does look cool, but based on the trailer I do have one question about it which would strongly influence my decision: Can the Nintendo Switch play Wii U games?
Nintendo Switch is confirmed to be unable to play Wii and Wii U discs, as the hardware obviously lacks the disc drive.
Although I'm not fully certain about every retail and eShop exclusive Wii U game being playable on Switch, the latter is confirmed to only output not two, but one screen at any given time. That omission would compromise some of the Wii U games that isn't only using it for Off-TV Play. Unless they tweak the Switch to support any Wii U GamePad, the Wii U compatibility might not be fully implemented in the final product.
Thankfully, some the most popular Wii U games are either being ported or see their successors coming to Switch down the line. Splatoon and Mario Kart are certainly coming to Switch, as seen in the reveal trailer.