I ordered a bunch of parts from Starburst the other week. Pop up targets & decals, pop caps, flipper plungers, coil stops, bulbs & rubber rings. Total cost was around $100 including tax.
The prices were higher than PBR (snipers were $5 but $3 at PBR, coil stops $8 but $4.50 at PBR, etc.), some of that due to the Canadian dollar, but shipping was only $15.50 via UPS. Mind you, I live a 1 hour drive from Starburst.