hi i just bought my ipad yesterday, some how the sales in apple store signin my new ipad and upgrade the firmware from 4.33 to 5.01.
is there any chance for me to get back to 4.33?

thank you guys..

Fraid not, if they upgraded in the Apple Store then those blobs are long gone.......if you want to jailbreak then check out this excellent guide by f4780y then you should be able to make an informed decision IOS5 Jailbreak Strategy Guide

The Archangel