I just want a freakin ASIC but no damn company accepts cash! :/ FML...

Buying food would be good.

If you want to know what I'd do if I didn't find it so boring, find out what stuff you can bulk buy at a discount, small, mass produce goods are usually great for this, you can then sell it off for a price people find reasonable and then expand with the money you make because the market is quite literally just one or two internet stores for now you'd probably have an easier time of it than if you were going into normal markets especially if you provided a nice selection.

Walmart actually got off this way because they priced their goods so low it forced their competitors out of business but anyone going into wholesale and supermarket style shopping with Bitcoin don't have any competitors to worry about right now.

Molle backpacks, survival gear, stuff you might find in a bug out bag.
Ideally, I want to spend Litecoin.

Webhosting from codingagency

MtGox is mixed realtime and http, I'm quite sure the speed is the same as clarkmoody and more stable.

BTC-e and Bitstamp only have http API, the frequence is about 5 seconds. 10 seconds for trades, 10 seconds for ticker and 15 seconds for depth. You must be have seen the change time is often large than 15 seconds, because no new trades received and depth is not changed. if BTC-e doesn't change in last 5 minutes, the Change will be 300 seconds though the data is up to date.
and in the back of server, the it will wait 1.5 seconds between each API request, for BTC-e so the minimum frequence is 1.5 * 6 ( ticker, depth, trades of LTC/BTC, LTC/USD) about 9 seconds, Bitstamp is 1.5 * 3(ticker, depth, trades of BTC/USD) = 4.5 seconds
so the frequence less than currently setting is not worth enough.

A more details will be good what kind of store is it online ? and what is all about i mean electronic goods , cloths  etc etc ?

      I want to buy essential oils, perfume ingredients, like essential oil of sandalwood, jasmine, labdanum, bergamot, cedar, and so forth.

I will when iTrader sends me the software. So far I haven't received any email notice with a download link.