Well, if the budget increases, certainly a nicer/better set up can be considered. For example, around $2500.00 (not exact its a budget) will get you (from me !) a very nice semi commercial machine and a really good matched grinder....the set up will be streets / light years ahead of the previous combo I suggested that came about through the links you gave us. A $2500.00 set up will look like you have small commercial set up in your home/offioce, rather than a domestic appliance....it looks the part. Make no mistake however, the very same rules of engagement will apply in that if you dont "get it" and cant cant make it work, you would be better not switching it on when a client comes through. Note also that use of conventional or "manual" machines in an office environment, before you get the hang of it ("get it"), is going to cost you money in time spent and mess made getting a not so good result out...in front of a potential client. Get the hang of it and do it proficiently in front of the client, and offer him the result (a great cuppa), and win him over big time. So if you invest the $2500.00, you then have to make a committment to make it work. Eyes wide open before you start !