I want a speaker which is similar to Celestion Blue/Weber Blue Dog/Eminence Red Fang (fairly similar speakers from what I've heard), but not as deep. All of those are at least 150mm in depth. The Blue Dog is 140mm without the magnet cover (according to Ted himself). However, my combo can only handle speakers up to about 135mm. What options do I have? I would like something not too expensive. Less than $150 would be great, but I might consider something more expensive if it's really good.