Hi

Welcome to this board, and congratulations with your new synth! Good choice as Stalker said!

The XP-60 is a great synth, I have one of those myself... The expansions are also great, but expensive.

Roland has made some documents that may be useful to you:
http://www.rolandus.com/SUPPORT/DOCS/SUPNOTES.HTM

I found these useful for learning some of the basics of the instrument, sequencing, creating patches etc.

Good luck.

Stig