A nice spearmint vape is a good in between for me, next couple hits of another flavor are a bit minty afterwards but it makes all my other vapes pop after the mint wears off.
Strawberry fields is my go to for berry flavor, also order Irish coffee from them. I have a few flavors I get from each vendor I use. Getting ready to try some more fuzion flavors as I only have unicorn blood.
I know several people are looking for replacement, I don't need them yet but I'll pick a couple up on payday since breakage is bound to happen one day.
Constant research, they just got them this last week. Seems like a new Web site so I hope they are reliable. Fair prices on most of what I see on there.
http://www.vapingxtreme.com/Davide_Mini_Glass_Replacement.html
I've never used this site but they claim to have mini Davide glass for $2.99
http://www.vapingxtreme.com/Davide_Glass_Replacement.html
And full size Davide glass.
The higher volts you run the faster your battery is going to run down. I couldn't say if there's any danger involved, I would guess if the battery is capable of the voltage, you should be safe running it there