Vibrating P-spot massagers,,, which one for me??

Hey all

i've been looking into vibrating p-spot massagers but cannot seem to get my final choice in my head...

i'm quite experience with anal play now, looking for something fairly big, i've got a few toys in mind...

http://www.lovehoney.co.uk/product.cfm?p=20127

http://www.lovehoney.co.uk/product.cfm?p=19801

http://www.lovehoney.co.uk/product.cfm?p=19799

all have pros and cons, i like the aneros because of the multivibe settings but not the price

i like the butt boys price but are they as good as the aneros?

any help or suggestions will be very grateful...

Big Boy is pretty big, and challenging to get in entirely. The butt boy seems to be less of a challenge, but sounds good (havent tested it personaly). And for the Aneros, would be the less challenging of all 3. Choosing the right one would depend on what you mean by "quite experienced" . . .