We're on camping season three with our StarCraft (see sig). I can't call it perfect, but I can say it has been (for all intents and purposes) trouble free. My dealer did a great job taking care of our minor issues under warranty.
Starcraft is owned by Jayco. For some period of time in the depths of the recession Jayco closed Starcraft's factories and both brands were made in Jayco factories. If you look at Starcraft and Jaycos from those years they are nearly identical ( the ones I looked at anyway.)
To the best of my knowledge both brands are now once again operating in their own factories.
Edit: I can't speak to the beds, but every brand out there uses the same basic components from the same set of OEMs, so, I doubt beds alone will give you a great idea about the brand itself.