TS4 , Single or Double-handed Backhand ??

[Lleyton Hewitt81]

hey everyone,
i would love to know what are the advantages and disadvantages of both single and double handed backhands .
i see most of the top players use the single handed backhand and lets say 80 % of the tour players .
single handed bh
advantages :
better balance when stretched to the bh side .
.
.
disadvantages :
weaker returns
.
.

double handed bh
advantages :
better returns
.
.
disadvantages
losing balance easily when stretched to the bh side
.
.

please everyone share your opinions , i would love to know what are the strengths and weaknesses of both backhands , specially the double handed bh , since my HEWITT is a double handed player .
thnx every1

[BluudyEEfingaz]

A few top players use one-handed bh for reach as most have developed the control shot making skill. Even with low speed hard to get backhands are easily reached with the one-hander.

[supinesmokey13]

the only disadvantage on the return is out wide cos if you time the return to the bh up the tee its easy to hit good returns. as fed fan I love the stroke because of the beauty of it. and its better for dealing with low balls

[Airton111]

Single-left-handed backhand and Nadal Forehand !!