Is it just me or is it part of the jailbreak experience for the device to crash on a regular basis? I have a jailbroken iPhone 4 and iPad 3 and both will crash several times a day. At least they 'respring' without any trouble but it is quite an irritation and I'm now at the point, after just a few weeks, of considering restoring them both back to factory settings. I don't have many Cydia apps on either device and have removed winterboard after reading that it is a cause of the 'lag'. Any thoughts or advice before I abandon the jailbreak scene?