Last year, staff bought me a nice professional tie, in line with my normal style and a set of cufflinks.
I was extremely touched by the gesture, as both items were very tasteful and had clearly had some thought put into them.
I know that they did not spend more than about �30 all in, so that wouldn't break the bank, to get one the links and the other the tie, maybe?
As for the other jumed up, little d1ck - I would love to believe that you send him that Cactus anonymously (leave his name and address on here, i'll send it!!), that would be great. Failing that, give each boss their presents seperately and only give the one you dislike a multi-pack card and a smile - he cannot fault you, particularly if, when you give the other two the gifts, you tell them WHY you have done it - for all their support, etc.
When / if the idiot finds out, he will not have wonder why you did it and may even start to mature a bit!!
Good luck!