Personally I love Rad/Rad, it was my first character, and it'll just keep getting better. I see that I really need to get RI now, and I'll drop X-ray and EH to take RI and Irradiate, as I plan on playing solo and using a lot of aoes. Love the guide, it gave me a few good ideas in where to take my defender, but instead of super jump, I opted for teleport, which I now takes a lot of bashes from people, but I just love using it, so I refuse to respec it out. I also use ss, and may consider taking stealth again, as I had ss and stealth on when I respeced in the test server, and it was pretty nice. I personally use a lot of proton volley and ef, and aim is my best friend, and I hope to actually get a slot or two in it later, but priority goes to cb now, then emp, neutron bomb, and then finally atomic blast. Thanks for the great guide, and good hunting all!