I’m playing a bit with custard. A lighter one is of interest.
I prefer using custards more as a mid to back note flavor. Never liked in your face custard mixes. When I feature it the custard has to be on the lighter side.
@NolaMel turned me on to a couple of the best custard mixes I've ever had. They're from a local guy, Dean, in New Orleans. He had a store and online business called Coil Vapes (closed earlier this year

, deeming). Mel's known him going back to around 2010.
His Dis Won features custard as the main note. It's awesome. Not heavy on the custard. I know he used CAP Vanilla Custard v1 in that, you can taste it. But he also has something else going on in that one too. Mel thinks a cookie and I agree.
His Nectarcus is one that I've been working on cloning for Mel (and me too). It's a strawberry custard with some other flavors going on that I haven't been able to figure out yet. I'm planning on adding some Nectarcus to a 5ml btl and then adding some pg/vg to dilute and mute the main flavor. Per other DIY folks that can help to reveal other flavors in a mix.
I still have a big bottle of each that I drip from time to time as a treat.