[TR] TR4 replacement parts

[goh56agan at comcast.net]

List,
 Can anyone answer some questions about replacement parts for a 62TR4?  I wasn't 
sure if these were appropriate for the List. I'm looking to replace the door 
seals.  Moss sells two pieces, a furflex and a rubber seal.  TRF also sells two 
pieces but seems to recommend a single combined strip.  The Moss parts are also 
more expensive.  Is there any difference in quality? Any experiences with these?  
Also any suggestions about best place to get the 1/2" belt conversion (again 
Moss's price is higher).
Any help would be appreciated. I'm just getting started and I have a lot of 
questions. Contacting me off List is fine.
Gary O