I started out preferring Simpson 260 VOM's, but one day I spotted a Triplett 630-PL at the MIT Flea. I find the newer PL and NA styles much more attractive than the classic Triplett 630 style. I won't argue that they are any more convenient or functional than the Simpson VOMs, I just like the looks of them.
Triplett 630-PL type 5 and Simpson 260-8P