haha i agree with that.
i read for quite awhile before i bought my cham, bought all my supplies before hand, etc. i hope you dont get it and find out it costs too much or its too much work or something.
i decided id rather just post some basic stuff real quick than wait for a response.
try and get an all mesh cage, make sure you have a reptisun 5.0, use a standard incandescent housebulb for heat (you might have to try a few wattages try 40 and go from there) make sure you have a hygrometer and thermometer, get all your supplements (calcium with d3, calcium WITHOUT d3, herptivite), uhm.. yeah, make sure you have enough branches/vines/foliage..
at weeks old i guess they probably eat fruit flys and pinheads? i have no experience in this but someone will chime in with more precise information.
i dont know how many people think its needed but i personally try and keep my heat dome off the screen directly just incase my guy decides to climb on the ceiling for whatever reason.
try and get some live plants (my cham really digs pothos, sleeps in a dwarf umbrella tree) they sell them at home improvement stores and walmart and places like that. replace the soil it comes with, something organic. make sure to clean the plants really well too - they may have pesticides on them so use dish soap and rinse it off many times.
if you are really dedicated and read up youll be an expert in no time, i havent been on that long and ive learned so much. you have to be willing to do the work though. try to use the search function to get quick answers but dont be afraid to ask either if you need to.
and one forum tip - dont take informative posts personally, the senior members here know their stuff so dont get defensive. were all about the well being of chameleons and if they know youre doing something wrong they will tell you
oh a quick list of things that can pop up for newer people - dont use waterfalls (could drown in it, but will likely get poop in it and get sick), dont use the red heat bulbs - they can see it, dont use substrate - they can get impacted (cant poop) and have other serious problems.
i think i got a lot of basics that should get you started off pretty good but i know others will chime in with great info.
edit : just saw a bunch of posts above mine. ah well, no harm done. sorry for my double spacing as well. its a hard habit to stop.