Would someone like to reference that FAR and/or regulation or ANY regulatory document that states that there is a specific way to fill out your logbook? As far as I know, a log in any form is only required to show currency requirements. As a matter of fact, technically I don't believe you are required to log any of your flight time except for that required for currency.
I'm just curious where some of you get this "technically you should log CL-65" and just for continuity, let's define 'technically':
-----
technically |ˈteknik(ə)lē|
adverb
1 [usu. sentence adverb ] according to the facts or exact meaning of something; strictly : technically, a nut is a single-seeded fruit.
2 with reference to the technique displayed : a technically brilliant boxing contest.
3 involving or regarding the technology available : technically advanced tools.
-----
I'm just saying I think 'technically' you can put whatever you want.