i went last year , ferry was £220 return with pillion , b&b £40 per person per nite , all in all with beer, food and petrol spent around £1000 for a week with the missus
camping is cheaper,i did that 5 years ago,never again if it rains and you get wet, you stay wet , theres nowhere to dry your gear out, and it always rains at some point on the iom
the only downfall i had to go on my r6 as the missis wanted to come , i have to go back on the nsr some time, the roads are fantastic, espesially the mountain with no speed limit