I can't comment on the toppings with cheesecake, but I have tried them with CB & CLS.
Favourites are definitely Strawberry Symphony & Romantic Raspberry. Both have lovely positive and natural flavours that work well for me at 15-20% with suitable other flavours.
Having tried the Raz Cup recently too, I'm happy that I've at last found brilliant raspberry!

My Raz Cup is happily steeping, and the strawberry & raspberry toppings are 'in use' - with CLS, I almost have a trifle!
For some reason - and much to my disappointment - I don't get much from the Rainier Cherry. I love a good cherry flavour, and there aren't many of them around. This one smells great, but for me it loses most of it when diluted. I think this is a glitch with me and not the flavour ...must have a 'taste blank' for cherry!
I'll be trying it again though!
I'm pretty sure others with find it has a wonderful flavour!
I reckon people will be in for a super treat with the cheesecake and toppings
