I'm fairly new to DIY, so bear with me please... "couple of different sweeteners"?
No Problem.
Just like everyone has a Preference for Nicotine Levels and PG|VG Ratios, so do people who DIY when it comes to Sweeteners.
Some people want something that is Slightly Sweet and some want more of a Candy Sweet. Also, there is the Entire Artificial Sweetener Risk/Stigma that has being going on since Artificial were Created and Lab Rats were Breed.
Me, I like Sickly Sweet, Humming Bird Nectar Tasting e-liquids. And what does it for me is Liquid Sucralose (Please do not confuse this with Splenda!). Other prefer Cotton Candy (Ethol Malto) as a Sweetener. And still others like to use something like Steva.
There aren’t too many DIY recipes that can't Benefit from some amount of Sweetener. So I would like to see Wizard Labs Carry 100% Sucralose in Water Solution.