I need to create 4 text labels in the format of qQyy (as in 4Q06).
I can easily determine the current quarter using the formula:

=ROUNDUP(MONTH(NOW())/3,0)&"Q"&RIGHT(YEAR(NOW()),2)
=4Q06

but I'm having trouble coming up with a formula to calculate the next 3
Quarters (1Q07, 2Q07, 3Q07) using the current date as the starting point.

I would greatly appreciate any help. Thanks.
Bob