I would buy cheaper jodhpurs/breeches, but I struggle to find them in plain or muted colours - most are pink, purple or brightly coloured two tone. I prefer mine to be fitted & not bag too (I have slim legs, so often find they bag at thighs or knees).
I really liked Derby House breeches, although recently I've gone for Dublin, Equetech, Kingsland or HKM. To be fair, you can pick up bargains online - I got my Kingsland breeches for under £50.
I prefer breeches to jodhpurs & usually spend about £60-70 on a pair. I've got about 4/5 pairs at the moment - I'll probably get another couple, ready for when riding resumes 'full time' in the Spring.