I'm buying a 7d or a t2i in a couple of week and the shop i'm buying from has three lens kit
1- Canon EF-S 18-55mm IS + Canon EF-S 55-250mm IS Lens
2- Canon EF-S 15-85mm IS USM
3- Canon EF 24-105 L IS USM
Of course three different price but what would be the best bet ?