Jim,
I don't think you'd be happy with a slip it in and glue it repair. However, you don't need to have it repaired specifically by a bamboo rod maker either. Any rod builder who can wrap a guide on a graphite blank could wrap a guide on a bamboo rod. About the only difference is that bamboo wraps are usually finished only with varnish and plastic rod wraps are usually finished with epoxy. No biggie!
I don't think you'd be happy with a slip it in and glue it repair. However, you don't need to have it repaired specifically by a bamboo rod maker either. Any rod builder who can wrap a guide on a graphite blank could wrap a guide on a bamboo rod. About the only difference is that bamboo wraps are usually finished only with varnish and plastic rod wraps are usually finished with epoxy. No biggie!