@nandric Thank You for offering a description on my behalf, there is a difference between us on Two Accounts.
I have not been influenced by a forum member/members and expressed a careful use of a term to dilute my meaning.
If I were to use the term 'rebuild' it would be from my interpretation, an attempt to produce an item that was a close mimic or best match to a item that was previously in place, and attempt to reproduce something that had been valued.
When I refer to a Hybrid Cart' I am referring to a Cart' that will be assembled using elements that are valued in other designs, but all the parts used in the assembly will not be seen usually as a production from a particular Brand.
To achieve this the assembly will be undertaken by a Technician who is trusted in their field of work and quite capable of producing a Cart' that offers a very good performance.
I own Cart's produced from such methods of production and at present have a Cart' awaiting a treatment to produce another variation of a Hybrid Cart.
To date I have shared in being a member of an audience at demonstrations where a few models produced from this method have been used.
In certain cases, it has been possible to have been able to compare a Hybrid model to a model that has remained as per the manufacturers production.
I am yet to be introduced to a Bespoke Built, Hybrid Model that does not excel during a demonstration and when used in a comparison to other models using the same core elements, I am not yet to to discover a Hybrid Model that has been outperformed during the demonstration and assessed to be an incorrect choice made for the Cartridge.
I have shared in dialogue with services that offer the use of variations of elements to produce a Bespoke Built Cart' and it is quite interesting the differences that certain technicians are able to communicate on. There are technicians who really do hear your preferences and suggest a method of assembly to get close to a product that reflects the requests being made.
At the same time, I do believe there are experiences to be had where a Bespoke Built - Hybrid Cart, can be a let down as a finished item. My suspicion/concern is that a service selected to complete the works that does not fully understand the requirements of the end user can be a large proportion of the reasons why the end product failed to impress.