I have an appt. to get impressions on Tuesday for my LiveWires. On the LiveWires order form it says "Please ask the hearing professional to take the impressions to at least the second bend in your ear canal. The impressions should be taken with your mouth opening and closing several times...

here's my dilemma. I have roughly $250 give or take to get another pair of IEM to replace my broken SuperFi5Pro's. I'm not sure if i should take the plunge and get another set of 5Pros, which i can get for $150 through my employer or if i should take this time to "upgrade" to an entry level...