Hey Bill, Ive had the 07 Street Bob for about a year now and love it! to answer your questions, I bought the HD passenger pillion that attaches to the stock seat, and then used a detachable sissy bar set up, I cant really say what Harley would charge you for this set up, because I bought all mine on ebay and did the work myself, I also added the rear foot pegs myself ( I saw another post in this thread that tell what sized torx wrench you will need for this... i think its a 45). very comfortable for the passenger, but watch out for the pillion scratching your rear fender, it did on mine the first go round, but if you decide to go this rout and are worried about your fender contact me via this post and for a small fee I can make you something that will keep this from happening. The forward controls were stock Harley controls for the Dyna, and cost around $300.00 (labor only) to have harley put them on ( they have to remove the Primary to install properly)(I have seen this accomplished with out removeing the primary though) I also added the Kyryacin 3\