Logitech vs Bose vs Creative?

Logitech S715i
Sound Dock series 3
Creative Ziisound D5x
I want to buy a speaker for my iPhone 5 and I can't choose which one, it will be docked in my room and portability does not really matter. I want a speaker that has really good sound quality, if there are any more suggestions please say so.

Creative is the best brand.

They are all bad in my experience. But I'm not sure what else there's in that category.

Logitech makes junk. I don't trust them to do anything right (based on personal experience.)

Bose is sometimes overpriced. Their wave radio was hyped and sounded bad to me. I don't fully trust them. Some of their speakers were ok though.

Creative is consumerized junk, IMO.

Altec Lansing used to make good product

Bose Sounddock 10 is best. Logitech is a better brand than Creative. You should listen to all three.