The Taiwan guys who made 3D skin view now have some thing new.
It's simulate the shop in game( Now support Summoner's Rift shop)
If you have trouble find items in game, you can try this out.
see also 3D skin view,
© 2014 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.