is the Rupes LFR75E really worth $200 more then GG3"

[cobraa]

Is the LHR75E really more agile than the duetto or GC6 ? The body look very similar to me. I'M thinking about simply converting my GC6 to a 3 inch backing plate and there goes my powerful 3 inch polisher for door jamb.

[Methodical]

I'll be ordering the mini probably this weekend. I will probably get rid of both my PC, or one at least. I may let my brother use the other.