230.00 is fairly cheap insurance for a spare igniter. If you're prone to long trips with other BA riders, stow it on the bike for a spare. you prob'ly won't have any issues with the aftermarket one though. The signs of a CDI going out are usually very erratic behavior.

2005 Model . Two Fast Eddy stickers , a bell and a clock . She's Lola . She tinkles and keeps time . http://s649.photobucket.com/albums/uu211/britbike05/