I have an extreme+ with booties, and love it. My drysuit leaked horribly yesterday in 46F/8c water, and after 45 minutes I still had nary a shiver.
I did have the venting issue on my dui clx450. On the advice of a friend I switched the low profile shoulder dump for their high profile, and the issue went away.
Complaints: the shoulder material should be different, this is a glaring and easily solved problem that they need to address. Also, having a single zipper, so you can't just loop a pee-valve hose through it (or take an easy leak), is cheaping out their part. Finally, it should come stock with a nicely selvedged hole for the afore-mentioned pee valve hose. Two really, some guys like to dress left, some right

.
So, 8 out of 10, if they spent another handle of pence it would be 10 out of 10.