I dont know of any trainers that will come out to your house to teach a newbie but you never know,
Why do you not want to travel? I think the new group I.C.L (insitute of certified locksmiths) are offering training and this may be one of the better bets for you than any of the cowboy firms,
All i personally can suggest is to look through the training threads, choose a firm and phone them up to ask if they will come out, other than that it sounds like you may be asking for a locksmith to come and teach you a few tricks but i would be supprised if anyone would do that, again because of your newbie status.
Sorry i cant help much more than that but i thought i would just give you a few pointers to try incase you get no other reply
