Fun with Gigaspaces XAP

My first acquittance with Gigaspaces dates back to four years ago while I was working on my master thesis which had a Jini section. From that time, I always had it back somewhere in my mind as a real alternative for implementing high throughput systems.
Recently I had the change to get back to this (now called) XAP again, and I have to confess that I really enjoy it. They have done the great job and I will have some harddays in evaulting and choosing between so much great producst in IMDG field.