Randy, I build the Italieri kit, bought it mainly because it had decals for a Dutch version with it. I can't compare it with the Tamiya one as I have not even looked into the box of one. I can tell you that you won't be dissapointed with it, as it goes together well, no fit problems and the detail is very good. The kit also comes with a choice of MG's as the Dutch MAG is included. The only problem I had is the turret rear fouling the engine deck, which I solved by jamming a Humbroll paint tin inside,

, just behind the turret ring, to raise the deck a little

. Oh the tin was empty, you see, nothing goes to waste...

.
It also has both the German and Dutch style smoke candles and convoilight. No motorisation holes in the bottom though..

.
Go for the Italieri one, you won't regret it
Cheers
Henk ( who just likes Italieri as they are very good value for money, not because he's paid by them)