Spoke Size / Spoke Length Database - What size spokes do I need?

Ah didn't realise you had a single fixed rear - in this case you'll have to dish the wheel slightly to centre it in the frame. Personally i'd go wtih 292.0mm all round but it may be a little tight on the non-cog side when you dish. You could always order 16 x 292.0mm and 16 x 294.0mm from somewhere like cyclebasket?

Thanks again, man!

Owe you a beer.