Trade: megatron for blount, djax and roddy white

standard scoring that is dumb

That really doesn't help at all. Give me your starters and your bench. There is no way of me knowing how many at each position you start. Without that info, you can't evaluate the trade

Qb
RB
RB
WR
WR
RB/wr
TE
D/st
K
And 8 bench spots

I make the trade.

Yep, take the trade. Roddy, Deshaun, and fitz is a very good 1-2-3 at WR and Blount gives you another RB that you need. No brainer, IMO.