I wouldn't go so far as saying you're being an idiot, but you did say both that agents would take it seriously at 120k but not 130k, *and* that they wouldn't care about the difference. On the face of it these can't both be correct, so decide which it is (no doubt, a process greatly complicated by variation between agents, so you're looking for the overall trend here) and that's also, effectively, your decision on whether it's worth the extra time.