Congrats on your new guitar!!! I have a rg2550z in galaxy black and it is a very nice guitar - the neck is a little wider than I like, in comparison to my older Ibanez
guitars, but again the 2550z
is a very nice guitar...prestige all the way! I really like the EZ bridge on it - it is actually my favorite bridge - stable, stays in tune and feels nicer (not as loose) as the OE bridge on my other Ibbies.
I paid about $1,100 when I bought mine new up here so if yours is in mint shape then I would say you got a very good deal. Congrats man!!!