Hey guys! Jay here, so I have been lurking the forum the past couple days (got my captivate like a month ago) and I have been EXTREMELY impressed with the knowledge and help that you guys have put forth. But my Captivate has been laggy as hell lately So I come to you today with a simple question. I just today rooted my Samsung Captivate with the 2.2 froyo and as i type this I am Titanium backing everything because I want to apply a ROM. My question is, what do i do? I want to get the best ROM for myself and i pretty much have no clue what they are/do but I hear that they increase your speed and give you some cool customization features. What ROM should I get, how do i apply it to my phone and pretty much could you give me an introduction to ROMs. Any help would be greatly appreciated. Thanks so much!