Hi IDT, I've too many questions, but I preferred once a time (or twice..jeje)
First, I've an F900bt US/Canada version, but I live in Argentina, so here we've European customs, rather than their American. (remember this for future questions)
I've 3.010100 firmware, No warning message by Cravier, Image.res by abb1, and of course your data.zip posted here with images of supermans red theme (data.zip/iu_pioneer/800_400/746_32K_MN-XXX_XXX.bmp).
So no. 1 is, here in Argentina we have road sign similar to UK, so how can I change the speed limit US for the UK version?? I tried to use EU version of your data.zip, but still having the US road sign (I guess that this is configurated in another file than your data.zip).
And here I stop for comment something. I tested my US unit with EU data.zip to try TMC and RDS, but nothing happened, except that the bluetooth didn't work. What can be wrong? EU unit have special hardware for RDS and TMC? What about the bluetooth?? I've posted some of this in page 91 - 93 of your last IDT 3.0 Final version post.
Ok, so no. 2 now. When you drive without route, you see among other information, the signal of turning restriction. But in my case, I see the opposite sign, Ex. if the next corner is to the left, the road sign shows that I can't turn to the left. I guess this happens because the configuration of the unit is for US. As shown in the pic, is not a problem on the map.

Well, I hope you can help me.
And congratulations for this skin, is more comfortable than the last one.
Thanx!!