Knowing the OP's height and weight only tells part of the story in my opinion. I've ridden with guys heavier than him who rode 28 spoke Record hubs (freewheel) with GL330s and never had a problem with axles, even when 7 speeds came out. Conversely, I've had to true up wheels and replace axles for 145 pound riders who had no idea what "ride light" meant. It's like they were oblivious to every crack, bump & hole in the road. Even then, they wouldn't unweight the front or get out of the saddle for anything. I think HOW you ride is more important than how much you weigh.

One last thought, on my 130mm spacing, 7 speed freewheel, rear wheel I have double butted spokes. I believe heavy, straight gauge spokes transmit more energy to the hub and axle when it comes to bumps and such.