Photoshop - remove background of photos of shoes

I will be getting a lot of hi res jpegs of shoes in the next few days. I need the background removed from each photo and the photo saved as a .PNG file with transparent background. YOU WILL BE BIDDING ON EDITING 100 PHOTOS. I will be hiring several freelancers to do 100 photos each so that this job can be done as quickly as possible. ALL WORK NEEDS TO BE COMPLETED WITHIN 48 HOURS OF ACCEPTING THE JOB! Failure to do so may result in negative feedback so do not bid if you cannot complete 100 photos easily in 48 hours. DO NOT BID FOR THIS JOB IF: - You have small bandwidth allowances that will prevent you from downloading 500MB in a day and uploading about 250MB. - You cannot edit 100 photos similar to the sample here in a strict 48 hour time frame. - You have an intermittent internet connection that cuts out often. - You are not familiar with photoshop, in particular the various selection tools, the various healing tools, and refine edge. PLEASE VIEW THE SAMPLES ATTACHED Note the sandle has a plastic insert which is holding the shoe in shape, any photos with these plastic inserts will need the inserts removed as well as the background. If you have any questions feel free to contact me via PM. REMEMBER I WILL BE HIRING SEVERAL FREELANCERS TO ENSURE THIS WORK IS DONE QUICKLY. PLEASE NOTE I HAVE WORK LIKE THIS EVERY SO OFTEN, SO GOOD QUICK WORKERS WILL BE CONSIDERED FIRST FOR SIMILAR JOBS IN THE FUTURE. Happy Bidding!