What do people think of the Orion StarMax 90 mm Mak? I'm thinking of picking one up for my son - he's turning 4 at the beginning of Jan. Prime considerations are weight and ruggedness.He'll want to lug it around himself and I don't want something like a Newtonian that'll go out of collimation easily. I want it to be completely manual - I don't want any Goto mechanism. I'll replace the red-dot with my old 9x50 finder and he'll have full use of my Sirius Plossl eyepieces and filters. I'd like nice razor sharp images of the Moon and planets. Last (and first) time I took him to a dark site, he got frightened, so I think it'll be a while before he really gets into DSOs. I like the idea of a Mak because it's compact and free of chromatic aberrations.
What do you guys think? Anyone have experience with this scope?