My current bag is on or even beyond it's last legs. Been dithering for a few weeks now and unfortunately that has cost me.
I was planning to get a Dakine Fall Line wheelie 190cm which is well recommended on here but having spent hours on the interweb, phoning places up etc, there appear to be none left. Anywhere. I thought I had finally sourced one, even phoned them up and they said yup we've got one. Just had an email saying sorry, it's the 175 cm (and they are almost as rare). One of the two pairs of skis I have are 177 so don't want to jam them in.
Douchebags seem good but they bloody ought to be for that price; I'm surprised they don't come with someone to carry them around.
So spec is double bag, at least 180cm, has wheels and very durable (and hopefully still sold somewhere)