I have Donut King, English Trifle and Lemon Rhubarb Tart. They're all good, I sometimes tweak them a bit but it's not really necessary. I am planning to buy more but I'm on a flavor buying moratorium at the moment, I have more than enough flavors to meet my needs. But, I'm sure other folks with Chefs will chime in and/or you could look up Chefs in some of the DIY threads.
Anna