i have a ripcurl, quicksilver, and an aussie wetsuit for coldwater surfing, and then i have 5mm booties and gloves, i just got the individual toe ones, so i dunno about them, will see when it gets colder, but the rounded toe booties are great, it takes some time to get used to it though, but they are good
Get the Xcel Infiniti Drylock 3 finger 5mm gloves. I surf year round with them on LI and have always been warm. They have fewer seams than regular gloves and even help with paddling. I've never tried the mittens, they could be just as good.
Also, Xcel has the best customer service out there.
Boots I use Xcel Infiniti 7mm. These too have been good and I like the hard bottoms.