Decent price to have both shafts done?

[duandcc_forums at cox.net]

 I've known my one CV was dead for a while (popping) now the other one is beginning to pop lightly. Both boots are torn. The local muffler/suspension shop (Big Al's, I've had other good work done by them) can do both "whole shafts" for $292.50 for parts & labor. They are covered by a lifetime warranty. For the first year it is full parts and labor (including the boots), after that there is a $50 labor fee per side if they fail but parts are still 100% covered (including boots). Does this sound decent?

Dave in SE Virginia
1987 Coupe GT Special Build (mine)
2002 VW Jetta GLS 1.8T (wife's)
1993 RX7 - R1 (shared toy)
1985 Chevy Impala 9C1 (shared toy)