Ok, here's the scoop on the 'drains':
If you do a 'Find -> Cities -> Name ->
North Branch -> choose North Branch, MI and click on 'Find on Map' here's what you get:
As you know, the iWay POI database is very detailed, sometimes providing more data than you want. If you want to remove something from the map, you can simply touch it and then press the Red 'Info' button. This is what you get when you click on 'Wilson Drain':
You can see that 'Wilson Drain' is classified under the 'Other POI -> Other Water' category. Go to the 'Categories Drawn' menu and scroll down to the 'Other POI' category and then scroll down this list and remove the check mark from in front of 'Other Water'. If you return back to the map, you'll see that 'Wilson Drain' is no longer shown.
What you can also see is that 'North Branch Drain' is still shown. Clicking on it and pressing the info button shows that this drain is classified under the 'Other POI -> Canals/Streams' category.
Repeat the process to turn those off and you'll get this view:
Just for fun, I decided to see what the 2720 shows when you seach for the same city:
(Find -> Streets & Cities -> City -> Spell -> North Branch -> Select North Branch, MI -> Advanced -> Browse Map)
For some reason, when zoom in to see the detail, it doesn't zoom in on the cursor and you have to scroll around to find the same location. The 2720 does not show the names of the 'drains' until you select them.
