Please can n e 1 point me in the right direction of a good subaru garage (not dealership) in essex or the surrounding areas, i have a MY01 WRX due 4 its 1st MOT on jan 2nd so i need to get it in over christmas. I have seen a couple of places ....Xtreme scoobies and scoobytec ..... also not sure on the rule for CATS as my exhust system is straight through....cats ,no cats kittens???????

thanks in advance