I hear some SG pickguards referred to as "Batwing" pickguards. Are those the full (not half-size) ones? I really like the look of the full-size ones.
Here's a couple: The two behind have the half-guard. Small is actually my aesthetic preference, but you can't beat the sound of the Specials.
...and here's a couple more with an original/standard/angel wing/half wing/teardrop/etc, for comparison
My feeling is if you're going to have a batwing, you might as well have a full batwing, à la John Cipollina. Here's my Cipollina inspired full-batwing SG...