I have just got some DHB Roubaix tights and some Castelli ones, while the DHB ones are alright, they are not in the same league as the Castelli ones (which cost twice as much). The DHB’s are warm and comfortable, don’t know about long term use though.
The Castelli ones are brillant, fit is so much better than the DHB’s and they feel very good, you don’t even notice them at all. First ride out (on the road) was in the rain and they stayed warm all the time.
Depends on your budget really…
Used to have some endura ones, which like all endura stuff is now poor quality with a bad fit. Personally i would never buy another Endura piece of crap again.