Best 40" HDTV with apps?

Looking for the best 40" HDTV to buy this month. Anyone have opinions?

I definitely want 1080p, internet apps, and a quick refresh rate for gaming.

I'd say get a Samsung UN40EH6000 for $550 and a Roku XS for streaming and apps. I know the Samsung doesn't have built-in access to wi-fi or apps, but I think having the Roku and being able to update it or upgrade to a different unit down the line is more beneficial.

If you're buying this month, check out clearance sales. Stores are blowing out last years models at ridiculous prices now that the Superbowl is over - my local Wal Mart has lots of brand name TVs of all types and sizes. Try to stick with well known names like Samsung, Sony, Panasonic, Vizio, and LG.

And I agree with Thomas G - Get a good deal on a good TV without concern for the internet features, and buy a $50 Roku LT. It's far more flexible than a "smart" TV.