I like breathable waders rather than neoprene ones. I'm of average build, and if it's cool, I can wear long johns and a couple of shirts and be comfortable. If I get warm I can pull off a layer or two. I buy the BiMart cheapies with stocking foot and they last at least 3 seasons or more for me. I also buy my boots from BiMart.
I carry a clam mesh bag and when I get a perch I bleed it right away and bag it. I keep a small cooler (like for a 6 pack) with ice in it either on the beach or at my car if not too far away. Works for me.
HTH