After multiple delivery delays my 2720 finally arrived today! The remote spout control for the 54" blower hadn't come in yet but the dealer agreed to come out and install it once it arrives. I should have a few weeks yet before the first snow hits. 
I've been following these forums for quite a while and was able to learn a lot about the tractor before it arrived. I have a few newbie questions to ask so I will thank everyone ahead of time for any advice they can throw my way. I'm coming from a 1954 Ford NAA with a rear blade so other than my JD 175 riding mower this is my first Hydro and first diesel engine.
The tractor seems to work fine except that I noticed the fuel port in the hood contacts the forward edge of the fuel cap when it closes. It actually has a small ding in the lip of the hole (see photos below). I'm a little disappointed that the dealer didn't notice this when prepping the tractor. I'm hoping that resolving the problem is as simple as loosening the mounting bolts for the tank and repositioning it. Does anyone have any experience with a similar issue?
The dealer filled the rear tires with washer fluid but I still need to decide what to do about chains. My drive way is gravel and cuts up a hill so I'm betting I will need chains even with 4WD. Judging by the 1/2" of clearance between the tire and the power steering tie rod ends it seems chains on the front are out of the question. Does anyone think that filling the front tires with Rim Guard will make a noticable difference in traction? According to their charts it should give me an extra 50 lbs per tire.

I've been following these forums for quite a while and was able to learn a lot about the tractor before it arrived. I have a few newbie questions to ask so I will thank everyone ahead of time for any advice they can throw my way. I'm coming from a 1954 Ford NAA with a rear blade so other than my JD 175 riding mower this is my first Hydro and first diesel engine.
The tractor seems to work fine except that I noticed the fuel port in the hood contacts the forward edge of the fuel cap when it closes. It actually has a small ding in the lip of the hole (see photos below). I'm a little disappointed that the dealer didn't notice this when prepping the tractor. I'm hoping that resolving the problem is as simple as loosening the mounting bolts for the tank and repositioning it. Does anyone have any experience with a similar issue?

The dealer filled the rear tires with washer fluid but I still need to decide what to do about chains. My drive way is gravel and cuts up a hill so I'm betting I will need chains even with 4WD. Judging by the 1/2" of clearance between the tire and the power steering tie rod ends it seems chains on the front are out of the question. Does anyone think that filling the front tires with Rim Guard will make a noticable difference in traction? According to their charts it should give me an extra 50 lbs per tire.