Question - Canon crop sensor camera lens purchase
I am saving to buy another lens by the end of the year so this is by no means a rush but... for those who have a Canon crop sensor camera what would be the next lens purchase for me? I currently have the 50mm 1.8 and the 85mm 1.8. I also have the kit 18-55 but I'm trying to sell it. I would like to eventually do wedding and boudoir photography and currently have an engagement shoot and a family shoot set for September. I had been thinking about getting the 24-70 but read it isn't so great on a crop sensor for indoors but rather the EFS 17-55 would be a better choice. I know the 17-55 would only be good on my current body (60D).
If this all pans out the way I hope I would eventually like to upgrade to a full frame camera (but not for another year or more). Any thoughts would be appreciated!