They are definitely having a harder time getting product into Best Buy. For instance, I didn't see Ikki Tousen: Dragon Destiny vol. 1 at my local BB until a good three months after it was released. And mind you, it was one of the stores that survived the anime section cut-backs. Indeed. Bandai is barely relevant right now (I think the only new titles on their plate are Hayate, Kurokami, and Gundam 00) and keeps delaying what few titles they do have, Media Blasters is scaling back, and Viz... well, they've got the long-stays Bleach, Naruto, and Pokemon. A couple other new titles but not much.
Surprisingly, the company that is really posing the most competition for FUNi right now is Sentai/Section23, even with the handicap of sub only.