Hi all Got myself a KAB EV-1 record cleaning machine and had a few questions for those who have used them for a while.. How good a job does the standard KAB brush do in getting dirt out of the grooves. Is there any point in using a different brush like a carbon fibre brush? How does one clean the brush and the 'lips' around the vaccum slot? Finally, how do you make your own replacement cleaning solution instead of buying more KAB solution (its a bit of a pain for me to buy new bottles of the solution as I am based in the UK) Thanks for all/any advice!!