i'm a couple days away from signing a contract with a real estate-ish firm. they're looking for some panoramic views from penthouse suites here in ottawa. i want to know what i should charge for this. it's probably going to turn into a 18-20 hour day to get all of the shots they're asking for, and if i'm to stitch the pano's myself, i'd want more money. also, i have a few shots they would like to by the rights to. individually, what would an urban shot bring in? if anyone can help out, i thank you in advance.