Welcome and glad you joined.
i do have a question, maybe i can get an answer. i keep hearing about one on one flavors, ( i've been using cap and tfa flavorings mostly...) are they worth the extra money? anyway, i
Might want to ask additional DIY questions here:
DIY E-Liquid
As to your question. All blenders have their strength and weaknesses with regard to flavors they produce. There is no one flavor nor blender that is best for all (I wish I could say "you get what you pay for"). The only tried and true rule is I the buyer have to know what I want out of a flavor. Reading others reviews and ratings helps in making a selection. For me, their are other factors that I consider when choosing a flavor:
Availability
Cost
Price
Taste I want (as described by *knowledgible others)
Ability to mix well
Color
Shipping costs
Packaging-type and weight
Suspension agent
Shelf life
Recommended percentage used in mix and single/standalone (taste intensity)
Type of flavor
Enhancer or Main
* This can be tricky
My point is, all above factors (and more not listed) play into deciding which blender to choose/which flavor to try.