Originally Posted by
revchuck
I think this is the quick and relatively cheap fix. Take the wheels to your LBS and have them true and tension them. This ought to solve your problem. Those are pretty strong wheels, and shouldn't be breaking spokes.
The only issue with retentioning the wheels is that since two spokes already broke, the lifetime of other spokes is probably already compromised. I think it is still worth having a LBS that also builds wheels replace the broken spokes and true/tension/stress relieve the wheels. If you get a new set then those will be a usable spare wheelset.
If you want really solid wheels in the ~$300 price range, the best wheels will be with Shimano 105 hubs, DT RR465 or Velocity rims, and DT Competition spokes. Those will be better and last longer than just about anything else in that price range.