Ideas for a New Awning and New Shades, roof vents and possible couch/bed ?

[Sixkids]

Our 2004 31' Class C 31C Minnie Winnebago is in need of a new awning (14-16 ft), and new shades to replace the string-shot day/night shades. In addition, we are checking out a replacement for our jack knife couch which will also need to be used as a bed. Our roof vent covers are deciding that they will also be needing replaced.
Anyone have any suggestions as to what kind, where to get them, prices and/or what to stay away from? Any information, ideas and advice will be greatly appreciated! Thank you!

[W4MBG]

for the roof vents, check out campers world, or a good local rv store. after you replace them, get some maxxaire covers (or similar). btw, you can get just the outer cover, and not have to replace the whole vent assembly.