I got my Zula about a month ago. I found the front end a little low, so last week I fitted a riser bar (20mm rise). After riding with the riser bar this weekend for the first time ever (just upgraded from a HT with flat bars and I love riding anything techincal), I will never ride with a flat bar again. I felt a noticable improvement in the handling of the bike with my new riser, and I don't miss my bar ends either.