i am new to the computer repair business and i have seen the pics of bryces tool kit but my questions are if anyone out there can help me are is there a special kind of laptop needed to do diagnostics with? along with the great library of free ware shown on this site are there any other software that i need to have on hand or any other diagnostic software i need to have on hand? where can i purchase computer repair tools? are there any good sites or places that sell the tools or software or the hardware at wholesale or discount prices to computer repair techs? I am just getting ready to start learning computer repair and i am trying to get a jump start by getting all the extra advice that i can and i would greatly appreciate it if anyone could help me with these questions i would be so gratefull.