Do you eat chicken? You could do a chicken skewer kebab. There's a bbc good food recipe that would work.
Here you go. You can carve it the same way he did the lamb.
This version of Greek gyro chicken kebabs uses thigh instead of breast to keep the meat really succulent
www.bbcgoodfood.com
Definitely with chicken (would also be cheaper) - and I've got a couple of cleaner ways to do it. (Vegans look away now)
Use a pair of kitchen scissors or a big knife to cut along one side of the spine. Open up the chicken and then give it a bloody good thump on the breastbone (in restaurant parlance, this is called spatchcocking, I believe).
Cut slashes across the breast, thighs, legs and sides and rub in things like Ras el Hanout, Dukkah, Cumin, Coriander, Cinnamon (always include some lemon peel for Cinnamon), garlic, thyme, sesame seeds, sea salt, pepper, chilli and olive oil into all the slashes and inside what used to be the cavity.
Then either put a roasting rack over the aubergines in a baking tin (IKEA do a tin-rack combo really cheap) or in a wok with a lid; buying the smaller aubergines you get in a Turkish shop would both be cheaper and fit into a wok more easily - and you can add peppers, courgette and tomatoes, chunks of red onion, capers and/or olives too, if you like them - and it'll be done in around 35 minutes.
The same principle would also work with a Patak's spice paste or spices and tomato puree.