yup another one...

I'm getting close to buying my racks for a week long tour on the katy trail in MO... I'm riding a 700c Surly Disc trucker.

I'd like to stay around $100 front and back so that kicks out some of the higher end racks.

at the moment up front I'm looking at the Salsa Down Under Rack up front and out back a Blackburn TRX-1 Ultimate Touring Rack.

could I go better for the money? reviews seem good on both but wanted some feedback from actual touring riders

thanks
mark