In my case (GSA) 8″ was too big. On the other hand, ca. 6.7″ phone is perfect.
I am using Carpe iter bmw controller. Although it is not perfect integration with DMD2, due to non resolved issues between two companies (real shame!), it is MUCH better solution (in my opinion) than wonderlinq (too bulky).
I am using Oukitel wp23 phone, although thera are better solutions. Not for the price, though. It is less than 150e, which is important in my case, ’cause I use DMD2 for enduro and hard enduro riding (on other bikes), hence it is important to me to have very inexpensive hw, in case I brake it (and I do 🙂 ).
