issue with AMD Demon floor pan..please help newbie

Either will work great just personal preference-the guy with the stinger in his hand makes all the difference in the world.Don't take the pressure off until you have quite a few good welds on it.Looking good!

ok thanks : ) i went with gold as it was only $20 more.. bottles arent cheap though.. wow! lol
oh well time to practice more : ) im hoping a full bottle helps out coz my last bottle which i started with only lasted about an hour.