Best part of the Revell kit is the fact that you can prepare the entire suspension and mount it seperately.
The gun barrel is good but ABER is a class of its own.
Apart from the Sprocket (replace w/OKB Grigorov) which has rather soft details the remainder of the running gear is crisp and excellent for its age (2002).
Lots of fiddly details but particularly the periscopes are welcome even thought I'll use the them for the driver, MG/radio op & loader instead of the tiny slits of the commander's cupola. The latter I'leave be or put some green foil into.
JK RESIN, again the best resin upgrades / additions for 1:72nd tanks.
Zimmerit sets are amazingly thin on the sides and fit extremely well.
Hardly any clean up needed.