So if you’re a person who loves the Samsung Vibrant but you have a Mytouch Slide? Well for Root Users, you can now use the Android 2.2 Samsung Vibrant operating system on the Mytouch Slide. If you don’t know how to root your Mytouch Slide, just ask ChiefzReloaded , a really good Android developer . He will be posting a video tomorrow on how to root it for noobs. If your a little eager and you wanna try yourself, heres the guide to rooting a Mytouch Slide on any firmware.
and after you root, here if a the Samsung Vibrant ROM, http://forum.xda-developers.com/showthread.php?t=780611 or just visit XDA Forums for other ROMs.
If you have any other questions, ask ChiefzReloaded .