I have recently found out that I will swear by my Boss CH-1 for clean Strat chorusy sounds. I've never really tried bowteek chorus pedals, but for me it really does the job that I require it to perfectly. I had an old CH-1 which I sold, and then I later bought an Arion SCH-1. The Arion sounded good, especially for Leslie sounds, but it didn't really feel right for the cleans I was looking for. So now I have a new CH-1 again and it really fits the bill.
I also have a BD-2, but I haven't really extensively heard its full potential. I was wondering how markv's BD-2 mod, which is supposedly based on the Keeley mod, goes up against stock. Any inputs on this? Thanks in advance.