t862 looks fun thing, i didn't know it. but it's not enclosed?? you can also use the cheap hot plate technique, never tried it though.
I have a T962 that i've hacked. works well here (i use only one curve for the moment, the one i set up for my solder paste). Crazy that they sell it, the hack is well known, but they don't apply it! it greatly improves it.
