The GW version of the Venom transport (bottom pic) required a little pirate-love before being added to my army (top pic). I let the wych models that were provided as crew walk the plank and replaced them with the Kalabite Trueborn mods that I created from the Eldar Scouts. Each model has a small neodymium magnet mounted between its feet that matches up to another magnet on the vehicle. Similarly, I have two movement bases that each have magnets glued on top. This allows me to pull these two models off the vehicle and onto the bases when its time for them to disembark. This serves as a good WYSIWYG reminder and reduces the number of models I'd have to paint. I've also mounted a sail from the Raider transport in place of the original cannon mount. I needed a sail to match the army's theme and thought this new profile made the model looked more balanced (and kind of shark-like :-)
Games Workshop has not produced models for the Elite Dark Eldar warriors (Kabalite Trueborn) yet, but I had a set of models already in mind. The top picture is a squad of modified Eldar scouts that I'll be using for the above mentioned unit. The bottom picture is the unmodified version of the squad from GW's webpage. I picked these models primarily for their ponytails, pointy ears and flowing robes, which I think fit well in the theme of my army. The modifications I made were not significant and pretty easy using the new resin (instead of metal) models. First of all, I substituted Dark Eldar muzzles to ends of all of the guns. Two of these received the splinter cannon parts and the remaining three got the regular splinter rifle. The model that originally came with an eldar helmet was lopped off and replaced with a pony-tailed she-elf head. The model with the cloaked helmet received some re sculpting to better resemble a dark eldar version. I used split, carved, and stained craft sticks on the bases to resemble planks that might be found on a pirate ship 
