In draft terms, a future 1st next year is worth a 2nd rounder this year. So putting a 4 year pricetag on the RG3 trade isn't a good thing to brag about. But lets look at that rg3 trade now:
Greg Robinson: worst LT in football last year
Alec Ogletree: Starter, was injured last year
Michael Brockers: Starter
Janoris Jenkins: not on the team anymore
Stedman Bailey: not on the team anymore
Isaiah Pead: not on the team anymore
Rok Watkins: not on the team anymore
Zac Stacey: not on the team anymore
Greg Robinson still has promise, and could be a good guard.
Ogletree is great. He'll be a stat-whore this year at middle linebacker
Janoris Jenkins will get them a third rounder due to the contract the Giants threw at him
Stedman is still on the team. He practiced last week
Zac Stacey was flipped for a backup linebacker. Bryce Hagar
Actual lessons from that trade: Surefire can't miss left tackle picks drafted in the top 5 usually miss. And RGKnee sucks.