windows 7 .iso customization

i need a full instruction how to make a windows 7 very very lite version out of a windows 7 home premium 32 bit. customization should be made on a 32 bit win xp or ubuntu. 1. i need this for a Kiosk terminal in order to be able to reuse cheaper older hardware. all the unnecessary stuff should be removed like movie maker, games, windows tools recorvery tools, windows firewall, windows help, media player, windows security center, .net framework, internet explorer.... and everything that is not needed but makes windows slow. what i will need: i dont want to get problems with any driver installation or any software installation. i will install special hardware like 3m touch, ftdi driver for bill validators... i need windows messenger i need java jvm, jdk there is no need to install any of the mentioned things i just want to make clear what i will install and that i dont want to have any error because of customization. 2. add gpedit that does not come with windows home. pls write pm and let me know if you can to both iso customization and adding gpedit. if dont know how to add [login to view URL] you can also place a bid, but please tell me. this project is not only to tell me which tool could be used, i need a detailled instruction, best way is yout try it yourself before.