iOS 5 Countdown: Day 18- iTech Wonderland

Welcome to day 18 of the iOS 5 Countdown! Todays post will give you some excellent Cydia sources to use and make the best out of your jailbroken device! To use any of these, open Cydia, go to sources, tap 'edit' in the top right corner then tap the plus sign in the top right corner. Then put the adress (http://___) for the desired source in the pop-up window and you're all set! (Note- I do not in any way take responsibility for the content of these sources and all rights remain reserved to their respective owners)

xSellize Repo- This is a great repo for people interested in GBA roms on their device. It also has a few books to download for use on iBooks.
Source-http://cydia.xsellize.com


Insanelyi Repo- This repo is for retina display devices and has some great mods such as Barrel, App Switcher, AttachmentSaver and many more. 
Source- http://repo.insanelyi.com


iHacksRepo- This has probably all the mods, tweaks and apps from xSellize and more in one source. If there is one source you want to get, it's this one!
Source- http://ihacksrepo.com


BiteYourApple Repo- This has a ton of interesting apps, mods and tweaks, not to mention scores of winterboard themes and ringtones! 
Source-  http://repo.biteyourapple.net


Thats all folks! Hope you liked them, and if you have any queries, feel free to email me itechwonderland@gmail.com!