I'm a big fan of properly basing my models, and this includes any Skimmers in the army. I figure that other tanks are designed to sit on the ground, but I like for my Skimmers to appear floating. Here is an example...
|Tau Skyray with Basing Example|
I stopped by my local Michaels store today and found some wooden oval discs that will be the perfect size to use for basing my newly acquired Wave Serpents. The wood is sort of a light tan, so I probably didn't pick the best background for contrast, but I think it gets the idea across. The intent is to base my Eldar models to match my Tau army, so this base will look similar to the above. I'll try to remember to take some Work in Progress photos.
|Eldar Wave Serpent Base Size|