cz
I carry a cz 85 on duty and it is an excellent weapon. The full size cz75 in .40 calibre has an ambi safety. These are, however, heavy full size weapons. The cz pcr model is a light weight 9mm but it has been dropped in favor of a new model (cz po-1) that will not be available for a couple of months. The model cz40 is a lighter weight 40 that may appeal to you.
CZ does have several more models available that you can research at
www.czforum.com. DAO models are available if you like that system.
I also have a Springfield XD40 that so far is working out quite well. If you have no adversion to plastic, as I once had, this may make a good alternative.
I did get to try out a Ruger p95 DAO the other day and I was very impressed with the trigger on this weapon and If I ever buy a Ruger "P" series, this is probably the way I would go as I do not care for the std ruger trigger system.
The Glocks do, however, have the largest share of the LEO market.