Go to Q's hideout and go up the stairs behind your ship go through the wiggerly tunnel untill you get to a row of red crates go down the gravity boots hole and folloyw the road after a long timeyou will find a thing with a crochanator x2 and a toaster go up to it and press triangle and you will get a pda (it cost some bolts but its well worth it) now you can use a gadgetron vendor any time but things cost 10x more.(dont buy wepons with this it will cost allot)

p.s it dosent work for wepons you buy from slim.

-keenan