I don't have the sharpmaker but I just feel that I need to defend the lanskysystem a little. (not saying that you are talking s**t about it, I just want to say what i think)
I use the lansky standard system with only the course, medium and fine hones and then i finish up with a strop, and all the knives in my house is beyond shaving sharp. (maybe I will get the ultrafine or the super sapphire but i don't really see the reason for that when I can just take it with the strop after some really light pressure with the fine hone...)
The sharpmaker might be good for a quick touch up but that is what i have the strop for, and from what I've heard the lansky is definitely better/faster for profiling