hi there, u can buy mylar on ebay and get it delivered, dnt worry about getting busted just use a friends card or something anyways mylar isnt just for growing weed.soil? personally i use miracle grow all purpose compost for soil as its suitable for all plants, ive used it for years with good results for little money.! pc fans would probally suffice while the plants are small but would recommend getting like a 10" fan for when they are bigger, also depends on how many u gona have. as for feeds i use miracle grow again the all purpose one as it is like 24% nitrogen and has most of the required general plant nutrients and is cheap. but also added to this i use a little (Canna) rhizotonic which is a very good root stimulant which helps the plants to grow and develop alot faster than without it, that is my vegetive state feed mix but i use a different feed for flowering and for last 2 or 3 weeks before harvest i use canna final phase flush to clean out all the chemicals etc from plants giving them a great smell and flavour and most importantly a good stone lol. u can use lots of different feeds and mixtures many people will recommend other stuff but i find this is a good one that works for me lol.

hope this helps, cheers rossco