So Kevin, you broke your fav by trying to make it better? That's awesome and sounds about right. Did you say you are going sans-handled ascender now? Due to events that are not so noble as tinkering, I too have found myself without an upper ascender. Seeing as my wife is about to pop with child, I don't have the funds to replace...so, been climbing near a month without. I think I'm actually faster. Have more callouses on my hands and my arms have gotten bigger, i.e., it's not as cush without...but I think I like it.
Actually thought of getting a Petzl mini-traxion and putting together the rope rocket/rope walker system
Oh, and to make this relavent, the ascender I had was the double expedition. Nice to have two handles, especially if you are coming straight from footlocking (similar, somewhat). The $110 price tag doesn't make a lot of sense though. Just an extra handle for $50 more bucks.