These are what I have for E12DIY so far, including the stock:
LME49860, AD8599, ADA4627-1, LME49990, OPA1642, AD825, LT1028, AD744, OPA627, LT1678, LT1469, LT1358, OPA2111, NE5532, LM4562, LME49720, NJM5532, NJM2114, NJM4580, NJM4558, NJM4556, OP270, OP275, OPA2134, OPA2227, OPA604, OPA2604, AD8397, OPA2209, OPA2107, AD8620, AD8066, AD797, OPA1611, MAX9632, MUSES8820, MUSES8920, MUSES01, MUSES02.
LME49600, BUF634, LT1010, LMH6321, HA-5002.
Probably not going to get more since I think I have covered almost all the usual choices. Also I have received the Silmic II, along with Nichicon MUSES ES and BlackGate NX Hi-Q from previous LOD project. Now I am waiting for some Wima and Vishay PP film caps to come, as well as AVX OxiCap. Also ordered some pin socket, which I hope to solder in for the caps for future cap rolling. After that I think I am pretty much done with all the mod.