Seems a strange place to ask the question, honestly.
Anyhoo, I stumbled across this thread so I thought I'd offer my impressions. I'm not sure what "not as nice" exactly means, but I don't miss my sebenzas in the least. I have a 172 that I EDC, and it handles that role VERY well. I had 3 sebenzas, and while they are nice, I just didn't "get" them. I find the quality on my PARTICULAR example to be just as nice any of the Sebenzas that I had. I find the 172 easier to grip and less slippery than the sebenza. I also have as much access to the lock bar as I had on either of the Regular sebenzas that I had (this issue, by the way, is the reason I preferred the classic sebenza I had last and still prefer the classic version).
In the end, I have to say that the fact you asked the question in here tells me that you'd be disappointed if you got an example that wasn't as nice as your sebenzas. The 172 is a good knife, and if you don't judge it with the same eye you judge a sebenza I'm sure you'd be more than happy with the knife.
I hope you are able to decide! I'll look in to see if you end up getting one, as I'd be interested in your impressions!!