Raul,
If you look at the original marketing materials for the Kenwood L-07D from almost 30 years ago, you will find a clear 'explanation' against having the arm base be dis-connected from the bearing mount of the turntable. A similar explanation is in some of the original marketing materials in Japanese for the Exclusive P3. In fact, the P3's construction is not terribly different than some of the 'armpod' implementations. What some of the philosophical 'naysayers' bring up as an objection is not necessarily the lack of bulk-cladding (plinth) around the motor OR a heavy armpod. The philosophical issue some of us have is that of putting an isolation layer between the motor bearing and the arm bearing.
In the design of your arm, I imagine you are not going to put an isolation buffer between the armwand and the bearing - that would strike you as less than optimal, and not even worth testing. Some of us feel, perhaps to our detriment, that an isolation layer between motor bearing and arm bearing is not much different.
If you look at the original marketing materials for the Kenwood L-07D from almost 30 years ago, you will find a clear 'explanation' against having the arm base be dis-connected from the bearing mount of the turntable. A similar explanation is in some of the original marketing materials in Japanese for the Exclusive P3. In fact, the P3's construction is not terribly different than some of the 'armpod' implementations. What some of the philosophical 'naysayers' bring up as an objection is not necessarily the lack of bulk-cladding (plinth) around the motor OR a heavy armpod. The philosophical issue some of us have is that of putting an isolation layer between the motor bearing and the arm bearing.
In the design of your arm, I imagine you are not going to put an isolation buffer between the armwand and the bearing - that would strike you as less than optimal, and not even worth testing. Some of us feel, perhaps to our detriment, that an isolation layer between motor bearing and arm bearing is not much different.