this is a great soldering iron,
ive had one for over 20 years and its still going strong and gets hot enough for any job:
http://uk.farnell.com/portasol/porta...-gas/dp/148636
heres the same one on ebay:
http://www.ebay.co.uk/itm/Portasol-P...item3f1ade02c4
OMG thats cheap, i'd buy another for £10 if i didnt already have a spare,
this is the flux to get:
http://www.ebay.co.uk/itm/3209538996...9#ht_500wt_969
and this is the solder:
http://www.ebay.co.uk/itm/100g-reel-...item20c584d7fa