some very good advice there mate ,
all i would add is to make sure you have a decent clutch on your chosen reel , if you connect with a decent barbel , it WILL get tested
you sound like i did 6 or 7 years ago , thing is i didnt go back to proper carp fishing again as the mobile type of fishing i encountered suited me down to the ground , the rivers have got me now
minimum of tackle , 1 rod , small chair or unhooking mat to sit on , landing net , few bits of terminal and bait in a small stalking bag and your away , no barrows , beds , sleeping bags , pods etc , total freedom
good luck and enjoy