if you are losing b/c of no power, dont worry too much.
you have the best C, best 1B, a top five 2B, a top 3 SS, it is not bad bad.
your OF could be a little stronger, but i would not worry about the power side that much. furcal & delgado will come around to help your hitting. and mauer will not be on 0 HR for the season.
try to upgrade your OF a bit though, i hate burrell. but outside that, just wait for your hitters to wake up.