I have it, and it has its problems, but I've solved them to the point that I'm happy. Ended up using a round file on the two bottom holes on the footrest to move them down a couple of millimetres. Ideally I'd have drilled new holes (well, ideally everything would have fitted out the box, but you know what I mean), but that would have moved them too far.
Other than that, just have a bag of washers to hand for the Titan. It goes together just fine without, but there were a few bolts where I just appreciated the extra assurance that they weren't going to go through the hole if I tightened them too much.