My eyes say that RTM2 has one of the best PQ on Astro... then ch 104... 501 and 502 also not bad. Basically, all Astro in-house channels have good PQ... the imported ones like CNN, Nat Geo etc sux big time. But imported programs on astro channels dont have as good PQ as their own programs. TV3 (suku) has one of the worst PQ on Astro for local free TV. I think for a start, Astro can air their own channels in 16:9 anamorphic at 480i/576i    That would be a tremendous upgrade already.