Lots of information for you to digest. Brief synopsis of what I have seen looking at the information. Cow tag will take at least 1 preference point to draw. Buck tag is also valid in unit 41 and 421, the hunt code is DM041xxR. xx = the season you choose. Looks like you will need a preference point there as well. Keep in mind that I looked at this info very briefly and the preference point info may not be correct. All my information is based on the assumption you are hunting with a rifle. The info for archery and muzzleloader is in the stats as well.
I can't give you an answer for that one. Depends on which part of the unit you are planning on hunting. Some parts are probably better in the second season and some areas would be better during the third season. Maybe someone else on the site could give you some pointers without giving out their secrets.. You could also try to call the DOW officer in the area.
Here is an inexpenive and effective deer feeder I made recently.
No batteries to go dead, no hoisting it up in the tree, plenty of capacity, very easy to fill - so far, I love it.
I have made two of these and they are easy to build.
An empty 55 gallon drum, some 2x4's, some PVC tubing and fittings, a little bit of hardware and some paint - and you are ready to go.
I designed it so you can stand on the lower rung and fill it - the top is about 6.5 feet above the ground.
It holds about 375...