I love black tea. The problem is that I don't yet know what I like, since I want to try enough teas that I can actually decide.
The only oolong I have tried is jasmine #9/#12, so I don't even know what most oolongs taste like on their own.
Green tea is something I don't like that much, but I keep giving it a chance because I think I simply haven't found one I like yet. I also think I spent a few weeks brewing it too long/too hot after I got my sampler. Some of them (kukicha for example) tasted far too grassy for me.
White tea is something I only heard of recently, and haven't had the chance to try it yet.
I'm making a list of anything mentioned here, so I can order the samples.