new sprocket

i went down to my local moto store today and picked up a 12 tooth sprocket for my wr250r. $22 well spent i reckon!! i use it mainly on road to transit to work and back, and take it dirt riding on weekends when i can. i was sceptical at first at how much i would notice the change, but after taking it around town, there is a significant difference! all in all Im fairly happy. Im now running the 12 front and the stock 43 back.

who else is running this? and how do you like it?