Time to start using windowed envelopes.
Hi,
I am doing some mass mailings for work, and I've had some bad luck finding laser printers that print out envelopes efficiently and quickly.
In addition to the letters, I print several hundred envelopes at a time.
Any suggestions?
I'm thinking I may be stuck having to shell out a ton of money for a monster just so my envelopes print out well and I don't have to sit there feeding them into the machine, but you folks have helped me with my quandries before, so I wanted to see what you have to say!
Thanks in advance.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic