congrats buddy....thts a nice ride..... and as far as the accessories goes well you will have to enquire about them in the almana showroom or else you can try getting them the expensive way which is actually ordering them online and shipping them to you...(trust me thts gonna burn a hole in ur pocket!)

or else you might as well go for the cheaper version which is by checking out the local market parts (they might be cheaper and not exactly the parts u might have set ur heart on from the net, but they are good nonethesless!) some stores i know of are

crystal shop in salwa road
yellow hat in salwa road
and there is also start point garage in industrial area (im sorry i dont know which street).....
hope this info helps....