I did a bit of the ARRL 10m Contest all in CW. I keyed with my 3D-printed iambic paddle but relied on the X6100 to decode incoming signals for me.
I made 13 contacts across 10 states/provinces in 4 ITU zones. I used the Web2Cabrillo website to type up my handwritten logs and produce a Cabrillo file to submit to the contest.