I had the aero tour which as you say was rubbish, got the newbery tour which i couldn't get used to. Last season used the Adidas England duffle with an additional holdall for clothes. That's been the best I've had for a while but still not completely content with it and the extra holdall is annoying, but it took up a lot less room than other bags. Looking for another bag for this season though. Finding it really had to find a bag that I like and can get all my kit in.
How much kit do you carry? Just the basics or lots of extras. I think im goign to scale down how much I lug about but usually i have:
2 Bats, batting pads, 3 batting gloves, 3 keeping gloves, bag of keeping inners, keeping pads, helmet, bag of bits and bobs, 1 pair trainers, towel, 2 sets of whites (shirts and trousers), set of training kit, strippers, bat cone.
Luckily this year I wont have bag of spare balls, scorebooks and all the other captaincy extras.