We have three Ikeas within an hour of my home... It is, by far, the most difficult store to walk through without buying at least something. This will just make it that much more difficult.
It would be nice if they just sold a better piece of A/V furniture with an integrated stand. Most stores fail miserably at providing A/V furniture at a reasonable price, and Ikea has definitely been a part of that trend.
About the only way to get A/V furniture has been to spend a ton at A/V stores, or go to Racks and Stands and read a lot of reviews and hope the color is what you want it to be.