That is fine with me, though it might get a bit on my nerves when repeated over and over again. What gets on my nerve more quickly is when people pronounce "bullets", like in "Bullets over Broadway" as if the "u" was pronounced "a". As if "bullet" would be pronounced similar to "but" with respect to the "u". I know people who still do this though they have been corrected multiple times by a native speaker who happens to be a friend of them. They have this strange notion of making an a out of every u. sigh