I had the Irwin version of the veto bags - this one:
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...and dumped it for the Festool tool organiser as soon as I saw one. I don't disagree with other comments on this thread about the Festool's strange idea of what a carpenter might use, but for me, to be able to have a standard 'stack' of systainers (tool organiser, sys 1 with a C12, sys 1 full of screws and fixings) on a roll-board makes all those little jobs much easier.
As someone else said further up this thread, when you load the 'tote' style bags up with what you think you might need, they get very heavy. I do quite a lot of small 'handyman' type jobs, so where the Festool scores for me is that it's on wheels so the only time I have to carry it is up stairs, and also I can stand on it if I have to, 'cos the hop-up is still in the van and I've had to park 3 streets away.
Think about how you might use it; with a little adaption it works for me, but it's clearly not for everyone.
Cheers, Pete.