Do you ever fish a weightless senko or fluke instead of a tops?
Shhh.. don't say that too loudly
Yes, I fish weightless stick worms at night quite successfully, especially if they're fished in close proximity to weedy areas. I haven't tried Flukes yet, but will be doing that this year too.
I also fish beaver style baits at night with great success. I usually Texas rig them and use a brass bullet weight and brass ticker. I shake the bait and use a combination of dragging and subtle hops. Works great in a lot of different areas and under a wide variety of conditions.