As of right now, I have several copies of this fine kit, and have taken a silver and a gold at my local AMPS contests. There are several things that you can do to make this kit a real winner. My gold has RPHS T-48 tracks, and I added the wading trunks from the Italeri Marine Sherman. I found several pictures of the version included on the decal sheet with the large H2 on the turret, that was coming off the baot on D-Day plus one. I also drilled the bolt holes in the bogies, and added the three bolts on the bottom of the bogie housing. These are simple cheap addons that make this a better model.
On my silver I went all out. I added a complete interior, turret, hull, and engine compartment from Verlinden, RPHS tracks, and a Tank WorkshopCullin Hedgerow cutter and periscopes. Good references are a must here. In addition to the interior, I added the M3 grease guns and intercom wiring, also scratch building the periscope storage box. Squadron Signal's Sherman walk around and Sherman in Action are good references that cover most of the major variations of this prolific Tank.
Freedom isnt free, it must be fought for... for those who have fought for it, freedom has a flavor the protected will never know...