I just use a funnel with a strainer. yeah, it takes awhile, and you have to sit there with a butterknife, constantly stirring to keep the screen unclogged (especially if you use lots of hop pellets!), but I've brewed some 18 batches of beer, and none of them, not even the punkin, which took HOURS and HOURS of stirring the crap outta the funnel strainer (lots of pumpkin solids), didn't get contaminated. Maybe I'm lucky, but if THAT batch didn't get contaminated from falling bacteria, then I dunno what would. I would pour enough wort into the strainer to reach the top, then sit there and stir until it emptied...each funnelful literally took 20 minutes. I watched all of Dr. Strangelove on my iPod while doing this, and only got halfway through the batch.
But with most of my batches, the best way to do it is to let it sit for awhile longer, so that most of the solids settle out. Then pour into the funnel and strain. Takes awhile, but like I said, no contamination yet.