I'm the opposite to yourself, I've lived in Germany for a few years and got to love Pilseners.
Koenig Pils was perhaps the nicest of them in my opinion, warsteiner is another well regarded one as is Veltins.
They are kinda the large scale commercials, there are a lot of breweries in Germany and there are many many different pils from town to town and from bar to bar.
You should try something like a Jever of Bitburger pils if you reckon they are low on flavour, they're both well hopped North German pils. Another good one is Tannen Zaepfle, very tasty stuff.
If you don't do subtlety and mild flavours then it is possible that the style is just not for you.
That said, I personally find the German interpretation of the Czech style to be far superior to the original, but then it could be just what I got used to.
A Munich Helles for me, while not a pils is a very close relative and possibly the nicest beer style for me.
I can't imagine that you would spend much time in Germany and not find a pils you wouldn't like.
Schwarzbier is another lager avenue to try and Koestritzer is a phenomenal example of the style if you can get your hands on it here.
To me it's the ultimate style, and where I won't drink the crappy interpretations in Ireland/UK, I love a nice continental lager.
I tried the Belfast Lager and didn't get on with it at all, it had the wrong hop types in my opinion and the earthiness of the British hops was just not right in the style, but as said it's horses for courses.
Boston is a good example and a pretty nice lager IMO, that surprised me.