Thanks for the feedback, everyone! I decided to return the m5 MacBook and bought the 2016 13" MacBook Pro w/ TB instead.
Even though I loved the extremely lightweight profile that the 12" MacBook offered, I just wanted a laptop with more "oomph"--and I find the TB model MBP fun to work with. I felt like there was something off about the keyboard on the 12" MacBook... I just couldn't get comfortable with the compactness of the keyboard. The MBP's added speaker grills (and, therefore, an inch of extra space on either side) added some stability when I was typing on my lap.
Wish I could afford to keep both of them, since they're both wonderful machines.
Even though I loved the extremely lightweight profile that the 12" MacBook offered, I just wanted a laptop with more "oomph"--and I find the TB model MBP fun to work with. I felt like there was something off about the keyboard on the 12" MacBook... I just couldn't get comfortable with the compactness of the keyboard. The MBP's added speaker grills (and, therefore, an inch of extra space on either side) added some stability when I was typing on my lap.
Wish I could afford to keep both of them, since they're both wonderful machines.