Well, it's still pretty expensive; I got mine from Banzai Hobby for 4730 yen shipped to France, approximately USD56. They don't have it anymore at the moment but might restock it so keep an eye out.
Anyway, I finished my built this week end, I'm still waiting for a steering servo before it's good to go. The Avante shell was done box art as well as the driver, something I don't usually do if you've seen my showroom, but I couldn't think of a better paintscheme...until I was done with it. So I might get another body set someday.
I enjoyed every moment of the built except for one thing, and it's the purpose of my post, to save others some trouble.
If you plan on building yours with the titanium screw set, pay very close attention to step 25 in the manual. When I was done with the drivetrain and putting on the wheels, I noticed the front ones wouldn't turn.
So here is the thing: in the manual, the cross member (PA5) is attached with two 3X18 tapping screws. The equivalent in the titanium screw set is 3X20 screws. Well, the problem is that those 2mm extras will push the plastic inside the gear box and press on the 1680 bearings, binding the differential and preventing it from turning. You have two options to fix the problem: first is to use the kit 3X18 tapping screws, or find 3X18 screws looking like the titanium ones. Or, and this is how I did it, is add two 2mm spacers on each side in addition to the BS6 parts (the 1,5mm spacers).
Hope this will save you guys some trouble with dismantling the front of the car, or even the risk of seriously damaging the car if trying to run it like this.