Holding on to gears (to some extent) when cold is a 'feature' of the 5-speed box - it does it intentionally, to warm the engine up quicker. My SL does the same, although maybe yours goes a bit too far!
The glove box lock is a minor pain ... mine has come apart a couple of times now. But it's an easy DIY fix - there's just a little pivot pin that works loose.
The Dualiner has pretty much the same payload as the standard van (over a tonne) which I guess is why the suspension is the same. I once drove ours with over 900 kg of floor tiles in the centre (with the seats flipped) and it felt completely normal!
The glove box lock is a minor pain ... mine has come apart a couple of times now. But it's an easy DIY fix - there's just a little pivot pin that works loose.
The Dualiner has pretty much the same payload as the standard van (over a tonne) which I guess is why the suspension is the same. I once drove ours with over 900 kg of floor tiles in the centre (with the seats flipped) and it felt completely normal!