thanks peter.
our building is large and heigh enough for a bay,will have to make some alterations as to ramp positions etc if and when i go for this option. the amount of tests we do are just our existing customers,but i know numerous traders in our area that would also bring tests to us so i havent yet looked at the costs of setting up a bay (training courses etc) equipment but i think it is going to be financially viable,but the risk of customer loss due to the computerisation system is my main concern eg... a customer phones me to book an mot and i then have to call my test station,ask them when and then ring back the customer,time consuming and doesnt some across as very professional. once upp and running what sort of costs are incured as far as general maintanance and calibrations??? basicaly on say a £42 test what sort of profit?? eg how much are mot cert to purchase. i know this can sound a lot i am asking but i just want a general trade opinion before i start all the wheels turning so to speak.

thanks again