How many of you print your own Albums?

I'm wondering how many wedding photogs print their own albums...
What kind of printer/paper do you use?
Is it worth the time and ink and printer cost to print yourself, verses having a lab print them for you?

I'm considering getting a Canon Pixma Pro9000, but would like to know the potential pros/cons of printing pictures yourself?

P.S. I'm not a 'pro photographer' but a freind of mine (who also is an aspiring photog) has booked a wedding in a couple of months. I'll be going along as a second.
Is having your own printer a potential money maker?
Thanks!

No, no and no. It's much cheaper to have printed. You may want to prints some proofs but otherwise have printed by a print house.