Personally, I like my Ishapore 2A-1 just fine. While the exterior showed a good deal of handling/storage wear, the bore and chamber were immaculate. I paid just under $125 for it in 85-90% condition a few years back. With a new wave of 2A/A1 imports supposed to be coming, it shouldn't be hard to find a nice one for the same kind of money.
While the military open irons aren't too spiffy, especially now that I wear bifocals, it shoots at least as well as I can hold for with decent commercial or surplus ammo. I had only minmal adjustment to make to get it shooting to POA for my eyes with surplus NATO ball. While I haven't been able to duplicate them personally, I've witnessed several sub 2" 5-shot groups shot with it at 100M by a better rifleman than I using Venezuelan surplus ball and a couple averaging an astounding 1 1/4" with '76 LC Match. Enough to make me start looking into a no-drill scope mount for it.
Just got the March issue of "Guns" magazine. Holt Bodinson's "Surplus Locker" column discusses the 2A-2A-1 in detail. Should be available on their website soon, if not already. Good info.