2 years and with 5 aircraft on the register I wouldn't have it any other way now.
Fast, efficient service with a voice at the end of a phone ready to answer any questions. Most things can be done in a day and agreed by email with hard copies following next day by courier.
I registered an aircraft and transferred the old registration to a new aircraft in a day and at minimum cost, in fact it cost more to paint the registration on the old aircraft that all of the Iom fees!
I agree with cambioso................for a change!
Although he does do a mean Sunday lunch!