(sorry for all those consecutive messages
)
If you want some cheaper stuff, check also the Truckasauras album, which was released last year. It's chiptune, which means it's done with sounds from Gameboys, Commodore 64 and such. It could appear as something for nostalgic retrogamers, but it's not; this album is really really good.
If you enjoy cheaper sounds, you should also check some skweee, a Scandinavian genre. It's a bit experimental and disconstructed, but grooves as well. The comps "Museum Of Future Sound" are a good start point.