I changed it to clear reinforced packing tape but Iquestion how much heavier it is to be honest (Ijust have the silver normal one, not gorilla tape which is significantly heavier and thicker then the others), it does look better but it cost me 10 bucks from home depot.
ORIGINAL: Missileman
You might want to reconsider the liberal use of duct tape.
Duct Tape is heavy and can throw off your balance, plus make your plane harder to fly.
Clear packing tape is much lighter, plenty strong and looks nicer as well.