My full cover fits my ultra great, looks good, has windshield protection and heat panels, packs up small, and only cost ~$20 or $30 (I forget) at Wal Mart. Only takes a minute to put on/pull off.

 

bought a nelson riggs for my trip to fla in march. Do a google for it, half cover, paid 38 bucks with shipping . rolls up pretty small and fits into a fanny bag which is included/

 

How about the Dowco Guardian Traveler?

Dowco Guardian Traveler info (almost at the bottom of the page)

Dowco Traveler @ M/C Superstore

 

Walmart $20 full cover. Used on a run about 2 weeks ago fits good. BTW for $20 if it is stolen you can always get another real quick.