Ok.. this is really from the start... Its in the mail as I type this....

So I am first buying upgrade parts...

Lets talk bearings..... Which ones? They range in price on ebay from 12 to 30 dollars... there are the RK3, the RB3, ZZ3, and the ZZ5.....

SOme are from hooby stores.. but the above are from Bearing dealers.... I found them by entering on the EBAY search... "Tamiya Sherman Bearings"

Any input before I order... I guess the big question is Rubber or Metal... it says rubber are a little slower but are better for dirt applications.....

How deep can teh Sherman go in water..... I HAVE NEVER SEEN A TAMIYA!

Thanks

KT