Right I'm pretty new at this but I've finally come up with one on my own that has become my ADV (surprisingly, since I have never been a huge fan of menthol cigarettes) and I like it enough to not be embarrassed sharing. Yes it's extremely simple but I don't think that's such a bad thing for a beginner:

INA Turkish Tobacco 3%

FA Arctic Winter Menthol 1%

INA Dirty Neutral Base 0.5%

Made with a 70/30 VPG/PG base.

Notes

It's a slightly sweet not too strong menthol, that I find quite moreish. The INA Turkish goes extremely well with the Arctic Winter. Works as a SnV. I haven't really been making it long enough to see how it steeps yet.

Possible modifications

*The menthol is not too overpowering, so if you want more of that it could be upped to 2%, I'm in two minds whether I like the 1% or 2% menthol version best. (as I said I haven't steeped it yet so not sure how the FA Menthol reacts, it may get stronger). Saying that, I prefer my flavors on the lighter side so if you prefer a stronger mix I think it could maybe stand another 1% on the Turkish too.

*I may try upping the DNB to counteract some of the sweetness.

*I think this would also work quite well as a base to build something a little more complex, maybe adding some Black for Pipe or some INA Absolute Cuban Cigar, which I will try eventually but I'm quite liking the simplicity of it at the moment.

Anyway, hope you enjoy it.

Edit: As it's sat for a bit the menthol does seem to be becoming stronger so I'd probably stick with 1%.