Re: Need some info on Strats...Thanks in advance!
I actually prefer the vintage 6 hole trems vs the 2 pt for tuning stability. The main difference between the MIA and the MIM is the neck. MIM has 21 vintage style frets, MIA has 22 medium jumbo frets. The detailing on the fret edges is also generally superior on the MIA's, but I've heard good reports on some MIM's also.
In my opinion, electronics are suspect on both, but generally the MIA's are of higher quality....especially in the pots, caps and switches. There are some who actually prefer the MIM's pups to the MIA's.....I think that both need to be replaced, at least the bridge pup.
IMO the Hwy 1 strat is the best value for the $$ right now. Nice 22 fret medium jumbo with rolled finger board edges, pups are actually decent save the bridge position, and the thin lacquer finish really lets the sound of the wood resonate, unlike the thick poly finishes on the MIM and MIA.
That's my opinin for what it's worth.