As far as 'average' weekends with CO go, this is about as good as it gets. Warlord + Fire and Ice.
Warlord is still the undisputed (in my world) champ of Custom Alurts due to it has one of the toughest fights to get to the boss (in a good way), a good boss fight once you get there, and the possibility to get a boss drop that is one of the best loots in a game that normally drops vendor loot at best. In years past I would also add that Warlord commonly drops 1g vendor loot but they screwed that up last year. Wonder team that they are. There, Wherever.. Warlord is still good for non uber loot as well as the chance for the big prize. I forgot until now (not so ninja, edit..) that Warlord also drops Smash-like G's and the costume pieces (I just got the Back..) sell for decent, too. I usually end up with at least a few hundred G's worth of costume pieces before Warlord is over.
Fire and Ice is the only original new Rampage since Gravitar who has been having to fight everyone by herself until KB and Frosticus started duoing us. Like Gravi, it's a tough fight but in a good way (this, also, is in.. my world), If you want Justice gear, this is also the time to try and get yourself in a Private Queue..
This is the Summit.... ATyger! What you can look forward to at 40.
As far as fun goes, in CO, on a 'normal' weekend.
I plan to Warlord my brains out today and Jooc just needs one Hypercooled Shiznizzlefits to get his last Justice piece.. Dogs are washed, lawn is mowed, plants watered & birds fed. Fridge is packed.. All the stars seem to be in alignment...