Yes! Tinie is definitely one of the best MC's we have over here. And WITS is a great song - Pass Our would have been another great choice for a first single.
I love this, I hope it smashes! Pass Out would follow it really well too! He needs to break through to the US in 2011, he's more stylish and musically aware than 90% of the 'artists' in the Hot 100/Billboard 200 right now!