Question for those with aftermarket keyless entry...

I have had a Stellar (BMW45P) keyless system in the roadster for going on 10 years now. It has always worked great, but I am thinking about swapping it for something with an integrated key/remote to cut down on the keyring clutter.

I am not interested in an "alarm". I really just want to be able to remotely lock/unlock.

For those of you with such a keyless system (UAS, etc.), what do you have? Does it work well? Any gripes?

Question for those with aftermarket keyless entry...