I want my own that says me all over, one that has everyone else scratching their heads trying to figure out what accent I have.
Pretty much any genuine English/Murican accent is better than the wishy-washy thing that is the way I pronounce English. Some posh English aristocracy accent definetely would be worth a second thought, or some real deep Mississippi Southern. Nothing boring though - if any accent, then some real stuff.
Better than any German I could conjure up.
And besides, if Christoph Waltz is any indicator, you have it better than most Americans anyway, certainly better than most Californians.