For all those complaining we didn't get enough of a bump out of the Biden pick, check where things are at now:
PRINCETON, NJ -- Barack Obama maintains an eight percentage point lead over John McCain when registered voters nationwide are asked whom they would vote for in the presidential election if it were held today, according to the latest Gallup Poll Daily tracking figures.
With 49% of the vote, Obama has tied his high for the campaign to date. (To view the complete trend since March 7, 2008, click here.) He has received a boost in the polls coming out of the Democratic Party's convention this week, at which he became the first African-American to be nominated as the presidential candidate of a major political party.
The current results are based on Aug. 27-29 interviewing, which includes two nights of polling during the convention and one post-convention night on Friday.
The Friday interviewing was conducted in an unusual political environment -- the first conducted fully after Obama's well-regarded acceptance speech and McCain's surprise announcement of Alaska Gov. Sarah Palin as his vice presidential running mate. Each event in isolation has usually been associated with increased candidate support for the relevant party. On this day -- with strong partisan forces pushing the public in both directions -- Obama still polled better than he had been prior to the convention, but not as well as he was polling on the individual nights of the convention.
Source: http://www.gallup.com/poll/109900/Gallup-Daily-Obama-Continues-Lead-49-41.aspx