photo courtesy of eat my words
Volun-tiramisu (would looks like Tsunami to me) is coffee mascarpone ice cream with cocoa dusted coffee rum lady finger pieces. As long as it's more tiramisu than it is coffee, it should be decent.
Peanut Butter World is milk chocolate ice cream with peanut butter swirls and chocolate cookie swirls, and since I love pb & chocolate, and since I love that great chocolate cookie swirl, this one should be awesome.
Update: Ok, check out my Volun-Tiramisu review