I do not feel bk-5 sounds better then G70 the sound seems very thin to me it is worth 999.00 but not in the same sound league as G70
I think that's why I like the BK-7M/BK-5 sound better than the G-70...it doesn't sound "thinner" to my ears, but sort of like a more
detailed and
separated sound, especially in the styles.
The G-70 has a heavier, thicker sound that some find very appealing, whilst others think it's a bit too thick. I happen to like it as well.
If the BK-5 had a sequencer, I'm sure it would sell better, but, it probably will do well, considering it's relatively low price.
Ian