First I just want to say some random things about all your thoughts on the subject.
Nathan Jones has never been even remotely close to the wrestling talent Brock Lesnar has in his pinky, Jones was just another bigman (like Khali, Goldberg, Boogeyman to name a few) that Vince was high on that dropped the ball over and over again due to lack of talent please don't ever compare Brock(Truly a great and mega talented wrestler) to Nathan Jones (a C-list actor, and i'm being nice).
I'm not a big fan of it being Steiner or Jericho(although that would be a great signing for TNA) I think TNA is going for some kind of shock factor and with Kurt talking about getting into MMA don't be surprised if Bob Sapp(as TNA has been in talks with him about possibly faceing Angle), Daniel Puder(TE winner that never made it in WWE but kind of put up a fight against Angle in their shoot match on Smackdown!)or my personal pick Tito Ortiz(he's recently said that pro wrestlers aren't in his league and they could never hang with a MMA fighter and has done business with TNA in the past)this would be a smart move and a good next challenge for Angle after his feud with Joe ends, but it most likely will be Steiner and that's a shame as it's been done to death I guess Steiner just sucks off whoever is the champ.
When is everybody going to get it through their head's Goldberg doesn't care about us wrestling fans, he doesn't respect the business that made him a star, and all's that greedy bastard care's about is his next paycheck TNA needs to stay away from this loser as he's not super talented anyway.
And last but not least Brock Lesnar, I couldn't believe the reaction his name drew from the crowd, not only that but they started a RVD chant and with all due respect to RVD Brock Lesnar is a bigger star and name than RVD he's younger and agruebly more talented than RVD is, in the long run Brock Lesnar would be a WAY better signing than RVD ever could be, i'm very disapointed in the average TNA fan as they don't know much about true wrestling talent.
Well those are my thought's on the matter agree, disagree, I could care less as this is MY opinion.