Hello and thanks;
As far as I can see from pictures the Takom kit is better than Revells with finer details. It also includes PE and clear plastic parts for the telescopes. If you want to further enhance the details there is the Voyager PE that is made for the Takom kit, I don´t know it will fit the Revell kit. Some of the PE parts from Voyager are of the same type as in the kit and, in my opinion, not better than those from Takom. As you can see from the filling the fit is not as perfect as a Tamiya kit but ok. I had some minor problem with the complicated underside, maybe I messed it up, but I had to lengthen a couple of steering bars one mm with plastic rod. The barrel is better than Revells, but the offering from Magic Models is better.
Thank you for the thorough reply. I might be getting a Takom kit at the right price.
IMHO Voyager sets have many overengineered parts but can provide some great additions to a kit (especially some of their fender sets are superb)