Welcome John! No you're not dreaming (but you would have been about 1 year ago
). The Orion Stratus or Baader Hyperion eyepieces should work well in an f/5 Newt and are within your budget. The 13 and 8mm would probably be the most useful focal lengths for your scope, but that depends on what else you have already. What is your lowest power (or widest true field) eyepiece?