I would personally endorse the Ayrtek, I have downsized my car so the trunk is smaller and I like to keep my cricket gear hidden somewhere in the house anyways so this duffle is perfect. its narrow/slim and tall (enough to have your bats inside the their covers in zippered bat pockets.) I was using the Kookaburra duffle before and it felt fat if that makes sense and have used SS, GN 1000, Shamrock and RS duffles before...
i've got 2 bats, 3 pairs of gloves, thigh guard, shoes, helmet, cup, couple of mallets, grip cone, some grips and minor accessories, glasses, hats, towel etc in there...