As an alternative and economic tiny answer I suggest the first, black, Gossen Digisix - It does not do flash, but otherwise I find it tiny, easy and accurate - And with the readout in EV values that can be put straight onto EV cameras, Hasselblad, Rollei, Vitessa etc, it can be very quick
Also, you will know the time and the temperature - The only bad thing I have heard is from Karen Nakamura who observed on her Photoethnography site that hers only lasted a year after going through her washing machine
The answer to your WE Smith question is get drunk and drop speed