not one piece of advice or tip??
Here I'll give ya a freebee from the grass biz to get it started.....
1. Always put a 4-5 foot section of weedeater string in your pocket. That way you don't have to run back to the trailer when you run out of string and only have 30ft of weedeating to go.
There...now someone throw out some asphalt tips if you could.