you can try getting a small bag like the Lowepro EX-180 or Nova 3 which will set you back at about $50 2nd hand. Alternatively, you can take a look at the usual camera shops.
For a dry cabinet, try looking at Carrefour. If you're at the one at Suntec, take a short walk down the 2nd floor where you'll see a small camera shop on your left. I think the shop's name is Digital Point. The guy is very friendly and helpful. prices are about the same from Carrefour & Digital Point. Guess the pricing for dry cabinets are quite standard and they don't really mark up their prices. So far for dry cabinets, I find the prices at these 2 shops are the most attractive. Oh, you can get camera bags from Digital Point too. Do take a walk there to see what they've to offer.
nearby, you can visit TK Foto (Shaw Centre - Beach Road), Cathay Photo (Marina Square/Peninsula Plaza) or The Camera Workshop (Peninsula) too.
a 30L dry cabinet at Carrefour is now priced at S$109.. kind of ex.. I remember last time I asked in other places for the 30L one.. its about S$99.. but I cant remember where.. so go ask around.. =D
a 30L dry cabinet at Carrefour is now priced at S$109.. kind of ex.. I remember last time I asked in other places for the 30L one.. its about S$99.. but I cant remember where.. so go ask around.. =D