I just jailbroke my iphone for the first time. main reason to get 3g unristictor and a video recorder on my 3g. I heard the winterboard slows the phone down so i will not install it. any other apps slow the phone down. 3gs may handle them but 3g might slow to a crawl. i just want to know some apps that dont effect 3g too much. is bosspaper a better alternative to winterboard. i just want to add a background, not big themes or icon changes. is cycorder better than 3g video recorder? i dont mind paying for the latter if its better quality. thanks for any help. or suggestions on essential apps that dont slow the phone down like winterboard would.