cockney violin is one of my fave dubstep tunes, would love to know where he got that sample from.....
best dnb tune atm has to be papa lover serum remix
there was a bit of a dispute over it, imp batch, an old grime producer(s) claimed caspa nabbed it from his tune:
http://www.youtube.com/watch?v=Ger3Tfq-u7Y
but its quite a popular sample so i wouldnt take his word for it
for me would have to be
spectrasoul - organiser
lynx & alix perez - dangerous
dj stretch - papa lover (serum rmx)
logistics - toytown
taxman - terminator x
xample & lomax - riviera
just some off the top of my head
im loving the alibi break remix, the once bitten twice high album, and viperfish VIP