Here is the good news: Fish notes that Nene is better suited to play PF.
I think Seraphin is a good defender at C and I do believe he should start. The reason McGee looked really bad in +/- is that Seraphin really defended well and he also scores with true post moves. He displays strengths as a C where Javale will remain weak IMO. Seraphin can IMO play PF. Nene is a PF IMO who has played C. They seem like a good pair. This can work out better if Seraphin plays with Nene. They will no doubt be a tough starting lineup. Booker is ideally a good sixth man. He's a better player at this point than Kevin, but Seraphin is too strong to keep on the bench.
I will like the look of the lineup if the Wizards decide to go a bit bigger and play more physical ball. I bitched and moaned all day yesterday because of Nene's contract and Nene's age. HOWEVER, when I spoke to Nene about 10 years ago, I remember thinking "This guy is going to be a star." He didn't speak much English then but he had a very charismatic presence. Dude has the glow of a star. I can't tell you what I mean, but I remember thinking I liked his personality and that of Tyson Chandler way more than Brendan and Etan.
Also, one thing I like about Nene is he's got a temper. I can't remember what I saw him do, but he's just like Kevin. He is an ornery dude when angry. I'm down with that.

Those two with Booker will scare some folks. Vesely fought in the Euro league. He might not be the baller you want but he's definitely a scrapper. Singleton has an edge to him. So does Crawford. So does Wall.
So, if you guys are sick of me going on-and-on negatively; I can accept that there are some good things about this deal. Like many of you have said, it comes down to Nene returning to form of last season, and how soon the Wizards can make another move or two to get competitive ASAP.
Suggestion: Scott Machado in round two. Brazilian kid and a great ball handler who I think has NBA starter potential. You don't need him with Wall but he can be quality depth and allow Wall to stay in the game as a scoring guard. I like Shelvin Mack but I'm not feeling Jordan Crawford's shot selection at all. Will Barton and Scott Machado are my favorites at SG and PG in this draft, so far.
Tre Johnson is the future of the Wizards.