The best brand is Original, but they are some what expensive so i recommend Sector 9.
there not the best, but they are pretty reliable
It depends on your riding style, but for a Loaded board, I'd suggest something like Paris brand longboard trucks or Randal brand longboard trucks.
it is a longboard brand check http://www.landyachtz.com
The best known, most popular carving longboards are Loaded brand boards and Original brand boards. Specifically the Original Apex 37 or the Loaded Tan Tien or Loaded Dervish.
You can use a longboard on any type of wave but gently breaking waves are best.
VOLADOR 42inch Freeride Longboard. Playshion Drop Through Longboard Cruiser. Magneto Bamboo Longboards. JUCKER HAWAII Original Longboard. Slendor Longboard 42 inch Drop Through. Landyachtz Switch Longboard Complete and Colors.
there is no best longboard for anything there just different but a good crusing board must be quiet smooth and easy to push.
sector 7
setor 9
depends on how used and what brand and model of wheels.
Chicken nuts
If you want to try longboard surfing you should go to First Point, Malibu, California. Makaha in Oahu, Hawaii is also a popular place. Cardiff in California is known as one of the best places for longboard surfing.