To me the key to which version of DP is the ease of use. Like noted above, many tasks are just plain easier with a hand held drill and guides. My favorite features are variable speed (via knob or crank), 5-6 inches of spindle throw, and adjustable head height---this last feature is a rarity, but once you get used to having a fixed table height and can quickly raise/lower the head you will soon become a convert. Good luck.....
