I have a d-jab and I would echo the good comments above – the ride quality/feel is amazing. I find the bottom bracket very high with a 140mm fork though. I think I would get used to it if it was my only bike but it feels a bit awkward to me if I haven’t ridden it if for a while, especially on slow technical stuff.
The weight isn’t that light for a titanium frame. Also, I’ve had problems getting dropouts to stay put but that could just be me. The adjustable dropouts are handy for single speed (until you discover half-links anyway). I changed a lot of the bits but would agree that the only things that really need to be changed are the wheels
I have a wanga too and it also has amazing ride quality (similar feel to cotic soul maybe). Not as adaptable as d-jab though as I don’t think it would take kindly to a 140mm fork.
On the difference in feel between d-jab and wanga (and in my experience titanium verses steel in general) – I would say titanium has the ‘comfort’ of steel but is much more responsive when you pedal. On ‘comfort’ though I think carbon seat posts and tubeless tyres are cheaper solutions…
On emailing voodoo – I’ve tried it a few times and am yet to get a reply…..