Were can I get any of these on the net. I wantmaps, areal and satillite photoe that arevary detailed.

I have Google earth (the free one) and it is ok. It shows alot of placesin great detail, but my area is not represented well. If I lived in downtown Detroit I could see a dog turd on my front lawn.If I were to get the one that costs $20a year would it be more detailed?

Thanks for any help