Tney're all too big! :-) But yes, that's a big bastard by their standards. If it's coming up accurate size on my screen (and the plug looks the right size), that one's around the size of the infamous one me and Adrian chased into then out of my oven. Which was way TFB, and that's "Too" and "Big" for the purposes of abbreviation expansion...

I'd guestimate they're more often 75% that big (male), and assuming the black, bulkier ones are the females, those are around 60% as big but even faster. There's one AWOL in my bedroom at the moment...