Ok, Tom from music thing makes a good suggestion. The Yamaha QY70. Nice machine.
But both this and the Roland are less powerful than Bhajis Loops. Why would I go for either one? Not sure, but I do fancy having a play.
This is the coolest utility for Bhajis so far. Now you can edit and compile your own sample packs for Bhajis right in OSX. The sample packer has a fantastic GUI and options to optimise samples.
Another fantastic utility from Olivier.