Jellycopter
I agree with you. I had a look at Bonzo a while back and considered buying it very seriously. In the end I decided on a R22 for other reasons but if somebody wants a cheap helicopter it would be a good bet.
I see that the other one has failed to meet its reserve. It seems to be a US import with a number of mods required to allow it to be UK registered so unless the buyer really knows what they are doing it has got to be a high risk purchase.