First - as a fall/winter bonus to employees - thinking about getting them all hooded pull over sweatshirts. Any comments about brand, weight, pricing, logo on front / back or both?? Second - for those with knowledge or 2 cents worth - what is the best way to maintain heat in our new shop? 44 x 66 x 16. Radiant heat, wood/corn burner, LP, natural gas, or oil burner. Wanting to keep say 40ish degrees, maybe warmer when working inside. Cost is also a factor. Total shop area is 88 x 66 x 16. Only heating half - other is cold storage area. Third - ditigal camera - what do you guys use? Good, better, best?